中文
EnglishThe JTMA8862 series are low dropout, positive linear regulators with very low quiescent current,Guaranteed 600mA Output Current Very Low Quiescent Current at about 30uA
一,产品概述(General Description) 
The JTMA8862 series are low dropout, positive linear regulators with very
low quiescent current. The JTMA8862 can supply 600mA output current with a
low dropout voltage & very low output voltage.
The JTMA8862 regulator is able to operate with output capacitors as small as
1 μ F for stability. Other than the current limit protection JTMA8862 also offers on
chip thermal shutdown feature providing protection against overload or any
condition when the ambient temperature exceeds the junction temperature.
The JTMA8862 series are offering several fixed output voltage types including
1.0V ~ 1.5V.
The JTMA8862 series are available in low-profile, space- saving SOT-23-5L,
SC-70-5L, SOT-223, SOT-89(R) & TO- 252 packages.
二</span>.产品特点(Features)
Application for Extreme Low 1.0 & 1.2V
Output Voltage
Guaranteed 600mA Output Current
Very Low Quiescent Current at about 30uA
±2% Output Voltage Accuracy for 1V~3.3V
Needs Only 1μF Capacitor for Stability
Thermal Shutdown Protection
Current Limit Protection
Low-ESR Ceramic Capacitor for Output Stability
Tiny SOT-23-5L & SC-70-5L, SOT-223, SOT-89(R)
& TO-252 Package Type
RoHS Compliant & Halogen Free
High PSRR
三</span>,应用范围 (Applications)
DVD/CD-ROMs, CD/RWs
Wireless Devices
LCD Modules
Battery Power Systems
Card Readers
XDSL Routers
四.技术</span>规格书下载（产品PDF）</span>
 | JTMA8862 |
五,产品封装图 (Package)
六.电路原理图</span>
七</span>,功能概述
Input Voltage (VIN) ----------------------------------------- 6V
Power Dissipation (SOT-23-5L) ------------------------- 0.4W
(SC-70-5L) ----------------------------- 0.16W
(SOT-89) ------------------------------- 0.57W
(SOT-223) ------------------------------ 0.74W
(TO-252) -------------------------------- 1.42W
Storage Temperature Range ---------------------------- -65°C To 150°C
Maximum Junction Temperature ----------------------- 150°C
八,相关芯片选择指南
| Part Number | Package | Vin (max) | Vout | Max. Current (A) | Current Limit (A) | Quiescent Current Typ. (uA) |
| JTMA8862U5 | SC-70-5L | 6 | 3.3V,3.0V,2.8V,2.5V,1.8V,1.5V,1.2V,1.0V | 0.6 | 600 | 30 |
| JTMA8862Y5 | SOT-23-5L | 6 | 3.3V,3.0V,2.8V,2.5V,1.8V,1.5V,1.2V,1.0V | 0.6 | 600 | 30 |
| JTMA8862K | SOT-223 | 6 | 3.3V,3.0V,2.8V,2.5V,1.8V,1.5V,1.2V,1.0V | 0.6 | 600 | 30 |
| JTMA8862G | SOT-89 | 6 | 3.3V,3.0V,2.8V,2.5V,1.8V,1.5V,1.2V,1.0V | 0.6 | 600 | 30 |
| JTMA8862H | TO-252 | 6 | 3.3V,3.0V,2.8V,2.5V,1.8V,1.5V,1.2V,1.0V | 0.6 | 600 | 30 |
| JTMA1205Y5 | SOT-23-5L | 10 | ADJ,3.6V,3.3V,3.0V,2.8V,2.5V,1.8V | 0.3 | 0.42 | 5 |
| JTMA1209M | SO-8 | 10 | ADJ | 1 | 1.4 | |
| JTMA8800A-XXY5P | SOT-23-5L | 6 | 5.0,3.6V,3.3V,3.1V,3.0V,2.8V,2.5V,1.8V,1.5V,1.2V | 0.3 | 0.3 | 30 |
| JTMA8800A-XXTY5P | TSOT-23-5L | 6 | 5.0,3.6V,3.3V,3.1V,3.0V,2.8V,2.5V,1.8V,1.5V,1.2V | 0.3 | 0.3 | 30 |
| JTMA8800N | SOT-23 | 6 | 3.6V,3.3V,3.0V,2.8V,2.5V,1.8V,1.5V | 0.3 | 0.3 | 30 |
| JTMA8800G | SOT-89 | 6 | 3.6V,3.3V,3.0V,2.8V,2.5V,1.8V,1.5V | 0.3 | 0.3 | 30 |
| JTMA8805K | SOT-223 | 6 | 3.3V,3.0V,2.8V,2.5V,2.0V,1.8V,1.5V | 0.6 | 0.6 | 30 |
| JTMA8805G | SOT-89 | 6 | 3.3V,3.0V,2.8V,2.5V,2.0V,1.8V,1.5V | 0.6 | 0.6 | 30 |
| JTMA8805N | SOT-23 | 6 | 3.3V,3.0V,2.8V,2.5V,2.0V,1.8V,1.5V | 0.6 | 0.6 | 30 |
| APU8836Y5 | SOT-23-5L | 10 | ADJ | 0.3 | 0.32 | 5 |
| APU8850Y5 | SOT-23-5L | 27 | ADJ,5.0V,3.3V,3.0V,2.8V,2.5V,1.8V | 0.15 | 0.2 | 250 |
| APU8850G | SOT-89 | 27 | ADJ,5.0V,3.3V,3.0V,2.8V,2.5V,1.8V | 0.15 | 0.2 | 250 |
| APU8850MP | ESOP-8 | 27 | ADJ,5.0V,3.3V,3.0V,2.8V,2.5V,1.8V | 0.15 | 0.2 | 250 |
| APU8850TY5 | TSOT-23-5L | 27 | ADJ,5.0V,3.3V,3.0V,2.8V,2.5V,1.8V | 0.15 | 0.2 | 250 |
| APU8850U | J-Lead 2021-8 | 27 | ADJ,5.0V,3.3V,3.0V,2.8V,2.5V,1.8V | 0.15 | 0.2 | 250 |
| JTMA8862Y5 | SOT-23-5L | 6 | 3.3V,3.1V,3.0V,2.8V,2.5V,1.8V,1.5V,1.2V,1.0V | 0.6 | 0.6 | 55 |
| JTMA8865N | SOT-23 | 6 | 3.3V~1.5V,1.2V (0.1V Steps) | 0.3 | 0.3 | 30 |
| JTMA8865Y5 | SOT-23-5L | 6 | 3.3V~1.5V,1.2V (0.1V Steps) | 0.3 | 0.3 | 30 |
| JTMA8865U4 | SC-70-4L | 6 | 3.3V~1.5V,1.2V (0.1V Steps) | 0.3 | 0.3 | 30 |
| JTMA8865U5 | SC-70-5L | 6 | 3.3V~1.5V,1.2V (0.1V Steps) | 0.3 | 0.3 | 30 |
| JTMA8865TY5 | TSOT-23-5L | 6 | 3.3V~1.5V,1.2V (0.1V Steps) | 0.3 | 0.3 | 30 |
| JTMA8866Y5 | SOT-23-5L | 6 | ADJ | 0.6 | 0.6 | 40 |
| JTMA8866U5 | SC-70-5L | 6 | ADJ | 0.6 | 0.6 | 40 |
| JTMA8866M | SO-8 | 6 | ADJ | 0.6 | 0.6 | 40 |
| JTMA8867Y5 | SOT-23-5L | 6 | ADJ | 0.3 | 0.3 | 40 |
| JTMA8981GN3-A | DFN-3x3-10L | 5.5 | ADJ | 3 | 3.1 |
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