The CXSD6299A is a voltage mode, fixed 300kHz-switch-ing frequency, and synchronous buck controller. CXSD6299A allows wide input voltage that is either a single 5~12V or two supply voltage(s) for

发布时间：2020-04-06 09:43:38 浏览次数：703 作者：嘉泰姆来源：1

摘要：The CXSD6299A is a voltage mode, fixed 300kHz-switch-ing frequency, and synchronous buck controller. CXSD6299A allows wide input voltage that is either a single 5~12V or two supply voltage(s) for

目录9dt嘉泰姆

1.产品概述 2.产品特点
3.应用范围 4.下载产品资料PDF文档
5.产品封装图 6.电路原理图
7.功能概述 8.相关产品9dt嘉泰姆

一,产品概述(General Description) 9dt嘉泰姆

The CXSD6299 is a voltage mode, fixed 300kHz-switch-ing frequency,
and synchronous buck controller. The CXSD6299 allows wide input voltage
that is either a single 5~12V or two supply voltage(s) for various applications.
A power-on-reset (POR) circuit monitors the VCC supply voltage to prevent
wrong logic controls. A built-in digital soft-start circuit prevents the output
voltages from over-shoot as well as limits the input current. An internal 0.8V
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temperature-compensated reference voltage with high accuracy is designed to 9dt嘉泰姆

meet the requirement of low out-put voltage applications. The CXSD6299 9dt嘉泰姆

provides excel-lent output voltage regulations against load current variation.9dt嘉泰姆

The controller’s over-current protection monitors the out-put current by
using the voltage drops across the RDS(ON)of low-side MOSFET, eliminating
the need for a current sensing resistor that features high efficiency and low cost.
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The CXSD6299 also integrates over-voltage protection (OVP) and under-voltage 9dt嘉泰姆

protection circuit which moni-tors the FB voltage to prevent the PWM output 9dt嘉泰姆

from over and under voltage.9dt嘉泰姆

The CXSD6299 is available in a simple SOP-8P package
二.产品特点(Features)9dt嘉泰姆

1.)Wide Operation Supply Voltage from 5V to 12V
2.)Power-On-Reset Monitoring on VCC
3.)Excellent Reference Voltage Regulations
- 0.8V Internal Reference
- ±1% Over-Temperature Range
4.)Integrated Soft-Start
5.)Automatic PSM/PWM Modes
6.)Voltage Mode PWM Operation with 90% (Max.)Duty Cycle
7.)Under-Voltage Protection
8.)Adjustable Over-Current Protection Threshold
- Sensing the RDS(ON) of Low-Side MOSFET
9.)Over-Voltage Protection Under-Voltage Protection
Simple SOP-8P Package
10.)Lead Free and Green Devices Available (RoHS Compliant)
三,应用范围 (Applications)9dt嘉泰姆

Graphic Cards
DSL, Switch HUB
Wireless Lan
Notebook Computer
Mother Board
LCD Monitor/TV
四.下载产品资料PDF文档 9dt嘉泰姆

需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！9dt嘉泰姆

QQ截图20160419174301.jpg 9dt嘉泰姆

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五,产品封装图 (Package)9dt嘉泰姆

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六.电路原理图9dt嘉泰姆

七,功能概述9dt嘉泰姆

Layout Consideration
In any high switching frequency converter, a correct lay-out is important to ensure proper operation of the
regulator. With power devices switching at 300kHz,the resulting current transient will cause voltage spike across
the interconnecting impedance and parasitic circuit elements. As an example, consider the turn-off transition
of the PWM MOSFET. Before turn-off, the MOSFET is car-rying the full load current. During turn-off, current stops
flowing in the MOSFET and is free-wheeling by the lower MOSFET and parasitic diode. Any parasitic inductance of
the circuit generates a large voltage spike during the switching interval. In general, using short and wide printed
circuit traces should minimize interconnecting imped-
Layout Consideration (Cont.)
ances and the magnitude of voltage spike. And signal and power grounds are to be kept separate till combined
using ground plane construction or single point grounding. Figure 8. illustrates the layout, with bold lines
indicating high current paths; these traces must be short and wide. Components along the bold lines should be
placed lose together. Below is a checklist for your layout:
- Keep the switching nodes (UGATE, LGATE, and PHASE) away from sensitive small signal nodes since these
nodes are fast moving signals. Therefore, keep traces to these nodes as short as possible.
The traces from the gate drivers to the MOSFETs (UG and LG) should be short and wide.
- Place the source of the high-side MOSFET and the drain of the low-side MOSFET as close as possible. Minimiz-
ing the impedance with wide layout plane between the two pads reduces the voltage bounce of the node.
- Decoupling capacitor, compensation component, the resistor dividers, and boot capacitors should be close
their pins. (For example, place the decoupling ceramic capacitor near the drain of the high-side MOSFET as
close as possible. The bulk capacitors are also placed near the drain).
- The input capacitor should be near the drain of the up-per MOSFET; the output capacitor should be near the
loads. The input capacitor GND should be close to the output capacitor GND and the lower MOSFET GND.
- The drain of the MOSFETs (VIN and PHASE nodes) should be a large plane for heat sinking.
- The ROCSET resistance should be placed near the IC as close as possible.
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八,相关产品 更多同类产品...... 9dt嘉泰姆

Switching Regulator > Buck Controller9dt嘉泰姆
Part_No 9dt嘉泰姆	Package 9dt嘉泰姆	Archi9dt嘉泰姆 tectu9dt嘉泰姆	Phase9dt嘉泰姆	No.of9dt嘉泰姆 PWM9dt嘉泰姆 Output9dt嘉泰姆	Output 9dt嘉泰姆 Current9dt嘉泰姆 (A) 9dt嘉泰姆	Input9dt嘉泰姆 Voltage (V) 9dt嘉泰姆		Reference9dt嘉泰姆 Voltage9dt嘉泰姆 (V) 9dt嘉泰姆	Bias 9dt嘉泰姆 Voltage9dt嘉泰姆 (V) 9dt嘉泰姆	Quiescent9dt嘉泰姆 Current9dt嘉泰姆 (uA) 9dt嘉泰姆
Part_No 9dt嘉泰姆	Package 9dt嘉泰姆	Archi9dt嘉泰姆 tectu9dt嘉泰姆	Phase9dt嘉泰姆	No.of9dt嘉泰姆 PWM9dt嘉泰姆 Output9dt嘉泰姆	Output 9dt嘉泰姆 Current9dt嘉泰姆 (A) 9dt嘉泰姆	min9dt嘉泰姆	max9dt嘉泰姆	Reference9dt嘉泰姆 Voltage9dt嘉泰姆 (V) 9dt嘉泰姆	Bias 9dt嘉泰姆 Voltage9dt嘉泰姆 (V) 9dt嘉泰姆	Quiescent9dt嘉泰姆 Current9dt嘉泰姆 (uA) 9dt嘉泰姆
CXSD62739dt嘉泰姆	SOP-149dt嘉泰姆 QSOP-169dt嘉泰姆 QFN4x4-169dt嘉泰姆	VM 9dt嘉泰姆	1 9dt嘉泰姆	1 9dt嘉泰姆	309dt嘉泰姆	2.9 9dt嘉泰姆	13.29dt嘉泰姆	0.99dt嘉泰姆	12 9dt嘉泰姆	80009dt嘉泰姆
CXSD62749dt嘉泰姆	SOP-89dt嘉泰姆	VM 9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	209dt嘉泰姆	2.9 9dt嘉泰姆	13.2 9dt嘉泰姆	0.89dt嘉泰姆	129dt嘉泰姆	50009dt嘉泰姆
CXSD6274C9dt嘉泰姆	SOP-89dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	209dt嘉泰姆	2.99dt嘉泰姆	13.29dt嘉泰姆	0.89dt嘉泰姆	129dt嘉泰姆	50009dt嘉泰姆
CXSD62759dt嘉泰姆	QFN4x4-249dt嘉泰姆	VM9dt嘉泰姆	29dt嘉泰姆	19dt嘉泰姆	609dt嘉泰姆	3.19dt嘉泰姆	13.29dt嘉泰姆	0.69dt嘉泰姆	129dt嘉泰姆	50009dt嘉泰姆
CXSD62769dt嘉泰姆	SOP-89dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	209dt嘉泰姆	2.29dt嘉泰姆	13.29dt嘉泰姆	0.89dt嘉泰姆	5~129dt嘉泰姆	21009dt嘉泰姆
CXSD6276A9dt嘉泰姆	SOP-89dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	209dt嘉泰姆	2.29dt嘉泰姆	13.29dt嘉泰姆	0.89dt嘉泰姆	5~129dt嘉泰姆	21009dt嘉泰姆
CXSD6277/A/B9dt嘉泰姆	SOP8\|TSSOP89dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	59dt嘉泰姆	59dt嘉泰姆	13.29dt嘉泰姆	1.25\|0.89dt嘉泰姆	5~129dt嘉泰姆	30009dt嘉泰姆
CXSD62789dt嘉泰姆	SOP-89dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	109dt嘉泰姆	3.39dt嘉泰姆	5.59dt嘉泰姆	0.89dt嘉泰姆	59dt嘉泰姆	21009dt嘉泰姆
CXSD6279B9dt嘉泰姆	SOP-149dt嘉泰姆	VM 9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	109dt嘉泰姆	59dt嘉泰姆	13.29dt嘉泰姆	0.89dt嘉泰姆	129dt嘉泰姆	20009dt嘉泰姆
CXSD62809dt嘉泰姆	TSSOP-249dt嘉泰姆 \|QFN5x5-329dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	209dt嘉泰姆	59dt嘉泰姆	13.29dt嘉泰姆	0.69dt嘉泰姆	5~129dt嘉泰姆	40009dt嘉泰姆
CXSD6281N9dt嘉泰姆	SOP149dt嘉泰姆 QSOP169dt嘉泰姆 QFN-169dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	309dt嘉泰姆	2.99dt嘉泰姆	13.29dt嘉泰姆	0.99dt嘉泰姆	129dt嘉泰姆	40009dt嘉泰姆
CXSD62829dt嘉泰姆	SOP-149dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	309dt嘉泰姆	2.29dt嘉泰姆	13.29dt嘉泰姆	0.69dt嘉泰姆	129dt嘉泰姆	50009dt嘉泰姆
CXSD6282A9dt嘉泰姆	SOP-149dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	309dt嘉泰姆	2.29dt嘉泰姆	13.29dt嘉泰姆	0.69dt嘉泰姆	129dt嘉泰姆	50009dt嘉泰姆
CXSD62839dt嘉泰姆	SOP-149dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	259dt嘉泰姆	2.29dt嘉泰姆	13.29dt嘉泰姆	0.89dt嘉泰姆	129dt嘉泰姆	50009dt嘉泰姆
CXSD6284/A9dt嘉泰姆	LQFP7x7 489dt嘉泰姆 TQFN7x7-489dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	69dt嘉泰姆	0.0159dt嘉泰姆	1.49dt嘉泰姆	6.59dt嘉泰姆	-9dt嘉泰姆	59dt嘉泰姆	18009dt嘉泰姆
CXSD62859dt嘉泰姆	TSSOP-24P9dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	209dt嘉泰姆	2.979dt嘉泰姆	5.59dt嘉泰姆	0.89dt嘉泰姆	5~129dt嘉泰姆	50009dt嘉泰姆
CXSD62869dt嘉泰姆	SOP-149dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	109dt嘉泰姆	59dt嘉泰姆	13.29dt嘉泰姆	0.89dt嘉泰姆	129dt嘉泰姆	30009dt嘉泰姆
CXSD62879dt嘉泰姆	SOP-8-P\|DIP-89dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	309dt嘉泰姆	2.99dt嘉泰姆	13.29dt嘉泰姆	1.29dt嘉泰姆	129dt嘉泰姆	30009dt嘉泰姆
CXSD62889dt嘉泰姆	SSOP289dt嘉泰姆 QFN4x4-249dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	209dt嘉泰姆	59dt嘉泰姆	249dt嘉泰姆	0.99dt嘉泰姆	59dt嘉泰姆	12009dt嘉泰姆
CXSD62899dt嘉泰姆	SOP-209dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	209dt嘉泰姆	2.29dt嘉泰姆	13.29dt嘉泰姆	0.69dt嘉泰姆	5~129dt嘉泰姆	40009dt嘉泰姆
CXSD62909dt嘉泰姆	SOP8\|DFN3x3-109dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	-9dt嘉泰姆	-9dt嘉泰姆	-9dt嘉泰姆	-9dt嘉泰姆	5~129dt嘉泰姆	5509dt嘉泰姆
CXSD6291HC9dt嘉泰姆	DIP8\|SOP-89dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	1.29dt嘉泰姆	99dt嘉泰姆	249dt嘉泰姆	59dt嘉泰姆	9 ~ 249dt嘉泰姆
CXSD62929dt嘉泰姆	SSOP169dt嘉泰姆 QFN4x4-169dt嘉泰姆 TQFN3x3-169dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	259dt嘉泰姆	39dt嘉泰姆	259dt嘉泰姆	0.69dt嘉泰姆	59dt嘉泰姆	17009dt嘉泰姆
CXSD62939dt嘉泰姆	TDFN3x3-109dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	259dt嘉泰姆	39dt嘉泰姆	259dt嘉泰姆	0.59dt嘉泰姆	59dt嘉泰姆	3509dt嘉泰姆
CXSD62949dt嘉泰姆	QFN4x4-249dt嘉泰姆	CM9dt嘉泰姆	29dt嘉泰姆	19dt嘉泰姆	409dt嘉泰姆	4.59dt嘉泰姆	13.29dt嘉泰姆	0.69dt嘉泰姆	5~129dt嘉泰姆	40009dt嘉泰姆
CXSD62959dt嘉泰姆	SOP8P9dt嘉泰姆 TDFN3x3-109dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	209dt嘉泰姆	39dt嘉泰姆	13.29dt嘉泰姆	0.89dt嘉泰姆	5~129dt嘉泰姆	25009dt嘉泰姆
CXSD6296A\|B\|C\|D9dt嘉泰姆	SOP8P9dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	259dt嘉泰姆	39dt嘉泰姆	13.29dt嘉泰姆	0.6\|0.89dt嘉泰姆	5~129dt嘉泰姆	12009dt嘉泰姆
CXSD62979dt嘉泰姆	TDFN3x3-109dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	259dt嘉泰姆	49dt嘉泰姆	13.29dt嘉泰姆	0.89dt嘉泰姆	5~129dt嘉泰姆	20009dt嘉泰姆
CXSD62989dt嘉泰姆	TDFN3x3-109dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	259dt嘉泰姆	4.59dt嘉泰姆	259dt嘉泰姆	0.69dt嘉泰姆	5~129dt嘉泰姆	809dt嘉泰姆
CXSD6299\|A9dt嘉泰姆	SOP-8P9dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	259dt嘉泰姆	4.59dt嘉泰姆	13.29dt嘉泰姆	0.89dt嘉泰姆	5~129dt嘉泰姆	160009dt嘉泰姆
CXSD621009dt嘉泰姆	TQFN3x3-109dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	259dt嘉泰姆	4.59dt嘉泰姆	13.29dt嘉泰姆	0.69dt嘉泰姆	5~129dt嘉泰姆	25009dt嘉泰姆
CXSD62101\|L9dt嘉泰姆	TDFN3x3-109dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	309dt嘉泰姆	39dt嘉泰姆	259dt嘉泰姆	0.89dt嘉泰姆	5~129dt嘉泰姆	20009dt嘉泰姆
CXSD621029dt嘉泰姆	TQFN3x3-169dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	309dt嘉泰姆	1.89dt嘉泰姆	289dt嘉泰姆	0.69dt嘉泰姆	59dt嘉泰姆	6009dt嘉泰姆
CXSD62102A9dt嘉泰姆	TQFN 3x3 169dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	309dt嘉泰姆	1.89dt嘉泰姆	289dt嘉泰姆	0.69dt嘉泰姆	59dt嘉泰姆	6009dt嘉泰姆
CXSD621039dt嘉泰姆	QFN4x4-249dt嘉泰姆	VM9dt嘉泰姆	29dt嘉泰姆	19dt嘉泰姆	509dt嘉泰姆	4.59dt嘉泰姆	13.29dt嘉泰姆	0.69dt嘉泰姆	5~129dt嘉泰姆	50009dt嘉泰姆
CXSD621049dt嘉泰姆	TQFN4x4-249dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	159dt嘉泰姆	69dt嘉泰姆	259dt嘉泰姆	29dt嘉泰姆	N9dt嘉泰姆	5509dt嘉泰姆
CXSD621059dt嘉泰姆	TQFN4x4-249dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	159dt嘉泰姆	69dt嘉泰姆	259dt嘉泰姆	29dt嘉泰姆	N9dt嘉泰姆	5509dt嘉泰姆
CXSD62106\|A9dt嘉泰姆	TQFN4x4-49dt嘉泰姆 TQFN3x3-209dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	209dt嘉泰姆	39dt嘉泰姆	289dt嘉泰姆	0.759dt嘉泰姆	59dt嘉泰姆	8009dt嘉泰姆
CXSD621079dt嘉泰姆	TQFN3x3-169dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	209dt嘉泰姆	1.89dt嘉泰姆	289dt嘉泰姆	0.759dt嘉泰姆	59dt嘉泰姆	4009dt嘉泰姆
CXSD621089dt嘉泰姆	QFN3.5x3.5-149dt嘉泰姆 TQFN3x3-169dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	209dt嘉泰姆	1.89dt嘉泰姆	289dt嘉泰姆	0.759dt嘉泰姆	59dt嘉泰姆	4009dt嘉泰姆
CXSD621099dt嘉泰姆	TQFN3x3-169dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	209dt嘉泰姆	1.89dt嘉泰姆	289dt嘉泰姆	0.759dt嘉泰姆	59dt嘉泰姆	4009dt嘉泰姆
CXSD621109dt嘉泰姆	QFN3x3-209dt嘉泰姆 TQFN3x3-169dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	209dt嘉泰姆	39dt嘉泰姆	289dt嘉泰姆	1.8\|1.5\|0.59dt嘉泰姆	59dt嘉泰姆	7409dt嘉泰姆
CXSD621119dt嘉泰姆	TQFN4x4-249dt嘉泰姆 \|QFN3x3-209dt嘉泰姆	CM9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	159dt嘉泰姆	59dt嘉泰姆	289dt嘉泰姆	0.59dt嘉泰姆	N9dt嘉泰姆	30009dt嘉泰姆
CXSD621129dt嘉泰姆	TDFN3x3-109dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	209dt嘉泰姆	1.89dt嘉泰姆	289dt嘉泰姆	0.59dt嘉泰姆	59dt嘉泰姆	2509dt嘉泰姆
CXSD62113\|C9dt嘉泰姆	TQFN3x3-209dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	159dt嘉泰姆	69dt嘉泰姆	259dt嘉泰姆	29dt嘉泰姆	N9dt嘉泰姆	5509dt嘉泰姆
CXSD62113E9dt嘉泰姆	TQFN 3x3 209dt嘉泰姆	COT9dt嘉泰姆	29dt嘉泰姆	29dt嘉泰姆	119dt嘉泰姆	69dt嘉泰姆	259dt嘉泰姆	29dt嘉泰姆	N9dt嘉泰姆	5509dt嘉泰姆
CXSD621149dt嘉泰姆	TQFN3x3-209dt嘉泰姆	COT9dt嘉泰姆	29dt嘉泰姆	29dt嘉泰姆	119dt嘉泰姆	5.59dt嘉泰姆	259dt嘉泰姆	29dt嘉泰姆	N9dt嘉泰姆	2809dt嘉泰姆
CXSD621159dt嘉泰姆	QFN4x4-249dt嘉泰姆	VM9dt嘉泰姆	29dt嘉泰姆	19dt嘉泰姆	609dt嘉泰姆	3.19dt嘉泰姆	13.29dt嘉泰姆	0.859dt嘉泰姆	129dt嘉泰姆	50009dt嘉泰姆
CXSD62116A\|B\|C9dt嘉泰姆	SOP-8P9dt嘉泰姆	VM9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	209dt嘉泰姆	2.99dt嘉泰姆	13.29dt嘉泰姆	0.89dt嘉泰姆	129dt嘉泰姆	160009dt嘉泰姆
CXSD621179dt嘉泰姆	SOP-209dt嘉泰姆	VM9dt嘉泰姆	29dt嘉泰姆	29dt嘉泰姆	309dt嘉泰姆	109dt嘉泰姆	13.29dt嘉泰姆	19dt嘉泰姆	129dt嘉泰姆	50009dt嘉泰姆
CXSD621189dt嘉泰姆	TDFN3x3-109dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	19dt嘉泰姆	259dt嘉泰姆	1.89dt嘉泰姆	289dt嘉泰姆	0.79dt嘉泰姆	59dt嘉泰姆	2509dt嘉泰姆
CXSD621199dt嘉泰姆	TQFN3x3-209dt嘉泰姆	COT9dt嘉泰姆	29dt嘉泰姆	19dt嘉泰姆	409dt嘉泰姆	1.89dt嘉泰姆	259dt嘉泰姆	REFIN Setting9dt嘉泰姆	59dt嘉泰姆	7009dt嘉泰姆
CXSD621209dt嘉泰姆	QFN 3x3 209dt嘉泰姆 TQFN 3x3 169dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	209dt嘉泰姆	39dt嘉泰姆	289dt嘉泰姆	1.8\|1.5 1.35\|1.2 0.59dt嘉泰姆	59dt嘉泰姆	8009dt嘉泰姆
CXSD62121A9dt嘉泰姆	TQFN3x3 209dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	159dt嘉泰姆	39dt嘉泰姆	289dt嘉泰姆	0.759dt嘉泰姆	59dt嘉泰姆	2209dt嘉泰姆
CXSD62121B9dt嘉泰姆	TQFN3x3 209dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	159dt嘉泰姆	39dt嘉泰姆	289dt嘉泰姆	0.759dt嘉泰姆	59dt嘉泰姆	2209dt嘉泰姆
CXSD621219dt嘉泰姆	TQFN3x3-209dt嘉泰姆	COT9dt嘉泰姆	19dt嘉泰姆	29dt嘉泰姆	209dt嘉泰姆	39dt嘉泰姆	289dt嘉泰姆	0.759dt嘉泰姆	59dt嘉泰姆	1809dt嘉泰姆

9dt嘉泰姆

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The CXSD6299A is a voltage mode, fixed 300kHz-switch-ing frequency, and synchronous buck controller. CXSD6299A allows wide input voltage that is either a single 5~12V or two supply voltage(s) for

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The CXSD6299A is a voltage mode, fixed 300kHz-switch-ing frequency, and synchronous buck controller. CXSD6299A allows wide input voltage that is either a single 5~12V or two supply voltage(s) for

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