目录
产品概述 返回TOPvH0嘉泰姆
The CXPR7164 provides complete Li+ charger protection
against input over-voltage, input over-current and overtemperature.
When any of the monitored parameters is
over the threshold, the IC turns off the charging current.
All protections also have deglitch time against false triggering
due to voltage spikes or current transients.
The CXPR7164 integrates a 5.5V LDO to prevent ACIN overshoot
reaching CHR_LDO and OUT. When any transient
peak voltage above 5.5V presenting in ACIN pin, but below
OVP threshold, the internal LDO will clamp its output
at 5.5V. When ACIN voltage exceeds OVP threshold, the
device will turn off charging current. The charging current
is controlled by the GATDRV pin. When sourcing a current
from the GATDRV pin, the OUT pin delivers the charging
current which is 200-fold magnified in amplitude
based on GATDRV’s current.
Other features include accurate VVCDT/VACIN voltage divider,
reverse current blocking from OUT to ACIN and OTP
protection. The CXPR7164 provides complete Li+ charger
protections, and saves the external MOSFET and Schottky
diode for the charger of cell phone’s PMIC. The above
features and small package make the CXPR7164 an ideal
Pin Configuration part for cell phones applications
产品特点 返回TOPvH0嘉泰姆
· Provide OUT Pin 5V Voltage Clamping Protection vH0嘉泰姆
· Thermal Charging Regulation Protection vH0嘉泰姆
· Provide Input Over-voltage Protection vH0嘉泰姆
· Provide Input Over-current Protection vH0嘉泰姆
· Provide Over Temperature Protection vH0嘉泰姆
· Provide Reverse Current Blocking vH0嘉泰姆
· High Immunity of False Triggering vH0嘉泰姆
· High Accuracy Protection Threshold vH0嘉泰姆
· Low On Resistance 0.3W Typ. vH0嘉泰姆
· Compact TDFN2x2-8 and DFN3x3-8 Packages vH0嘉泰姆
· Lead Free and Green Devices Available
(RoHS Compliant)vH0嘉泰姆
应用范围 返回TOPvH0嘉泰姆
· Cell PhonesvH0嘉泰姆
技术规格书（产品PDF) 返回TOP vH0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</span>！</span>
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产品封装图 返回TOPvH0嘉泰姆
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电路原理图 返回TOPvH0嘉泰姆
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Battery Management > Battery Charger Protection ICvH0嘉泰姆 |
Part_No vH0嘉泰姆 | Package vH0嘉泰姆 | Vin(V) vH0嘉泰姆 | Out.vH0嘉泰姆 Cur. vH0嘉泰姆 max (A) vH0嘉泰姆 | Quies Current (uA) vH0嘉泰姆 | Battery OVP (V) vH0嘉泰姆 | VIN OVP vH0嘉泰姆 | Current Limit vH0嘉泰姆 | PowervH0嘉泰姆 Switch vH0嘉泰姆 On ResistancevH0嘉泰姆 (milohm) vH0嘉泰姆 | EN vH0嘉泰姆 | IntevH0嘉泰姆 grated PMOS vH0嘉泰姆 | LDO Mode for vH0嘉泰姆 VIN OVP vH0嘉泰姆 |
minvH0嘉泰姆 | maxvH0嘉泰姆 |
CXPR7154A/B/CvH0嘉泰姆 | TDFN2x2-8vH0嘉泰姆 | 4.5vH0嘉泰姆 | 5.5vH0嘉泰姆 | 1500vH0嘉泰姆 | 250vH0嘉泰姆 | 4.35vH0嘉泰姆 | 5.85vH0嘉泰姆 6.8vH0嘉泰姆 | AdjvH0嘉泰姆 | 250vH0嘉泰姆 | YvH0嘉泰姆 | NvH0嘉泰姆 | NvH0嘉泰姆 |
CXPR7154DvH0嘉泰姆 | TDFN2x2-8vH0嘉泰姆 | 4.5vH0嘉泰姆 | 5.5vH0嘉泰姆 | 1500vH0嘉泰姆 | 250vH0嘉泰姆 | 4.435vH0嘉泰姆 | 5.85vH0嘉泰姆 | AdjvH0嘉泰姆 | 250vH0嘉泰姆 | YvH0嘉泰姆 | NvH0嘉泰姆 | NvH0嘉泰姆 |
CXPR7155A/BvH0嘉泰姆 | TDFN4x3-12vH0嘉泰姆 | 4.5vH0嘉泰姆 | 5.5vH0嘉泰姆 | 1500vH0嘉泰姆 | 250vH0嘉泰姆 | 4.35vH0嘉泰姆 | 5.85vH0嘉泰姆 6.8vH0嘉泰姆 | AdjvH0嘉泰姆 | 250vH0嘉泰姆 | YvH0嘉泰姆 | NvH0嘉泰姆 | NvH0嘉泰姆 |
CXPR7156A/BvH0嘉泰姆 | TDFN2x2-8vH0嘉泰姆 | 4.5vH0嘉泰姆 | 5.5vH0嘉泰姆 | 1500vH0嘉泰姆 | 250vH0嘉泰姆 | 4.35vH0嘉泰姆 | 5.85vH0嘉泰姆 6.8vH0嘉泰姆 | AdjvH0嘉泰姆 | 250vH0嘉泰姆 | YvH0嘉泰姆 | NvH0嘉泰姆 | NvH0嘉泰姆 |
CXPR7157vH0嘉泰姆 | TDF2x2-8vH0嘉泰姆 | 4.5vH0嘉泰姆 | 5.5vH0嘉泰姆 | 2000vH0嘉泰姆 | 250vH0嘉泰姆 | 4.35vH0嘉泰姆 4.435vH0嘉泰姆 | 5.85vH0嘉泰姆 6.8vH0嘉泰姆 7.2vH0嘉泰姆 | AdjvH0嘉泰姆 | 130vH0嘉泰姆 | YvH0嘉泰姆 | NvH0嘉泰姆 | NvH0嘉泰姆 |
CXPR7158A/BvH0嘉泰姆 | TDFN2x2-8vH0嘉泰姆 | 4.5vH0嘉泰姆 | 5.5vH0嘉泰姆 | 2000vH0嘉泰姆 | 155vH0嘉泰姆 | NvH0嘉泰姆 | 5.85vH0嘉泰姆 5.33vH0嘉泰姆 5.5vH0嘉泰姆 | NvH0嘉泰姆 | 80vH0嘉泰姆 | NvH0嘉泰姆 | NvH0嘉泰姆 | NvH0嘉泰姆 |
CXPR7159A/BvH0嘉泰姆 | TDFN2x2-8vH0嘉泰姆 TSOT23-6AvH0嘉泰姆 | 4.5vH0嘉泰姆 | 5.5vH0嘉泰姆 | 700vH0嘉泰姆 | 250vH0嘉泰姆 | 4.35vH0嘉泰姆 | 6.17vH0嘉泰姆 6.8vH0嘉泰姆 7.65vH0嘉泰姆 | 1300vH0嘉泰姆 | 500vH0嘉泰姆 | NvH0嘉泰姆 | YvH0嘉泰姆 | NvH0嘉泰姆 |
CXPR7160A/B/CvH0嘉泰姆 | TDFN2x2-8vH0嘉泰姆 TSOT23-6AvH0嘉泰姆 | 4.5vH0嘉泰姆 | 5.5vH0嘉泰姆 | 600vH0嘉泰姆 | 250vH0嘉泰姆 | 4.35vH0嘉泰姆 | 6.17vH0嘉泰姆 | 450vH0嘉泰姆 550vH0嘉泰姆 650vH0嘉泰姆 | 500vH0嘉泰姆 | NvH0嘉泰姆 | YvH0嘉泰姆 | NvH0嘉泰姆 |
CXPR7161/AvH0嘉泰姆 | TDFN2x2-8vH0嘉泰姆 | 4.5vH0嘉泰姆 | 5.5vH0嘉泰姆 | 700vH0嘉泰姆 | 250vH0嘉泰姆 | 4.35vH0嘉泰姆 | 6.17vH0嘉泰姆 *6.8vH0嘉泰姆 | 1500vH0嘉泰姆 | 500vH0嘉泰姆 | NvH0嘉泰姆 | YvH0嘉泰姆 | NvH0嘉泰姆 |
CXPR7162/AvH0嘉泰姆 | TDFN2x2-8vH0嘉泰姆 | 4.5vH0嘉泰姆 | 9vH0嘉泰姆 | 700vH0嘉泰姆 | 250vH0嘉泰姆 | NvH0嘉泰姆 | 6.8vH0嘉泰姆 10vH0嘉泰姆 | 1250vH0嘉泰姆 | 750vH0嘉泰姆 | NvH0嘉泰姆 | YvH0嘉泰姆 | YvH0嘉泰姆 |
CXPR7163vH0嘉泰姆 | TDFN2x2-8vH0嘉泰姆 DFN3x3-8vH0嘉泰姆 | 4.5vH0嘉泰姆 | 9vH0嘉泰姆 | 700vH0嘉泰姆 | 350vH0嘉泰姆 | NvH0嘉泰姆 | 10vH0嘉泰姆 | 1200vH0嘉泰姆 | 750vH0嘉泰姆 | NvH0嘉泰姆 | YvH0嘉泰姆 | YvH0嘉泰姆 |
CXPR7164vH0嘉泰姆 | FN3x3-8vH0嘉泰姆 | 4.5vH0嘉泰姆 | 6.5vH0嘉泰姆 | 1000vH0嘉泰姆 | 350vH0嘉泰姆 | NvH0嘉泰姆 | 6.8vH0嘉泰姆 | 1700vH0嘉泰姆 | 300vH0嘉泰姆 | NvH0嘉泰姆 | YvH0嘉泰姆 | YvH0嘉泰姆 |
CXPR7165vH0嘉泰姆 | WLCSP0.74vH0嘉泰姆 x1.14-5vH0嘉泰姆 | 4.5vH0嘉泰姆 | 5.5vH0嘉泰姆 | 250vH0嘉泰姆 | 2000vH0嘉泰姆 | NvH0嘉泰姆 | 5.85vH0嘉泰姆 6.8vH0嘉泰姆 | AdjvH0嘉泰姆 | 90vH0嘉泰姆 | NvH0嘉泰姆 | NvH0嘉泰姆 | NvH0嘉泰姆 |
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