参数资料
| 型号： | MAX8517EUB+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/10页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 1A 10-UMAX |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 0.5 V ~ 3.4 V |
| 输入电压： | 1.43 V ~ 3.6 V |
| 电压 - 压降（标准）： | 0.1V @ 1A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1A |
| 电流 - 限制（最小）： | 1.6A |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽）裸露焊盘 |
| 供应商设备封装： | 10-µMAX-EP |
| 包装： | 管件 |
1.425V to 3.6V Input, 1A,
0.2V Dropout LDO Regulators
Pin Description
MAX8516
1
2, 3
4, 5, 10
6
7
PIN
MAX8517
1
2, 3
5, 10
6
7
MAX8518
1
2, 3
4, 10
6
7
NAME
EN
IN
N.C.
GND
FB
FUNCTION
Enable Input. Set low to place the device in low-current shutdown mode. Set
high for normal operation.
Regulator Input. V IN can range from +1.425V to +3.6V. Bypass with a 1μF or
higher ceramic capacitor to GND.
No Connection. Pin 10 is internally pulled down to GND with a 10k ? resistor.
Leave unconnected.
Ground
Feedback Pin. Connect to output through a voltage-divider to set the output.
Regulator Output. Bypass with a 4.7μF ceramic capacitor to GND (a smaller
8, 9
8, 9
8, 9
OUT
capacitor can be used if maximum load is less than 1A, i.e., C OUT = I OUT
(max) x (1μF/200mA).
Power-OK Output (MAX8517 Only). Open-drain output. Connect to a positive
—
4
—
POK
supply with a pullup resistor. If not used, leave pin unconnected. See the
Detailed Description.
Power-On Reset Output. Open-drain output. Connect to a positive supply with
—
—
5
POR
a pullup resistor. If not used, leave pin unconnected (see the Detailed
Description for more details).
—
—
—
EP
Exposed Pad on the Underside of the Package. Solder to the ground plane for
proper heat dissipation.
Functional Diagram
IN
THRESHOLD
EN
OVERTHERMAL
PROTECTION
OVERTHERMAL
PROTECTION
REF
0.50V
0.55V
0.45V
UNDERVOLTAGE
LOCKOUT
ERROR AMP
WITH
SOFT-START
MOS DRIVER
WITH I LIMIT
OUT
FB
MAX8516
MAX8517
MAX8518
POK
(MAX8517 ONLY)
POR
(MAX8518 ONLY)
GND
6
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8517EUB+ | 功能描述:低压差稳压器 - LDO 1.425V to 3.6V Input 1A 0.2V Dropout LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX8517EUB+T | 功能描述:低压差稳压器 - LDO 1.425V to 3.6V Input 1A 0.2V Dropout LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX8517EUB-T | 功能描述:低压差稳压器 - LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MAX8517EVKIT+ | 功能描述:电源管理IC开发工具 MAX8517 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX8518EUB | 功能描述:低压差稳压器 - LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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