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参数资料
| 型号： | MAX5087BATE/V+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 6/12页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V/ADJ .4A 16-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 稳压器拓扑结构： | 正，固定式或可调式 |
| 输出电压： | 5V，2.5 V ~ 11 V |
| 输入电压： | 6.5 V ~ 45 V |
| 电压 - 压降（标准）： | 0.9V @ 400mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 400mA（最小） |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WQFN 裸露焊盘 |
| 供应商设备封装： | 16-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
MAX5087
45V, 400mA, Low-Quiescent-Current
Linear Regulator with Adjustable Reset Delay
Pin Description
6
PIN
1, 12–16
2
3, 4
5, 6
7
8
9
10
11
—
NAME
N.C.
EN
IN
OUT
OUTSENSE
GND
SET
RESET
CT
EP
FUNCTION
No Connection. Not internally connected.
Enable Input. Drive EN high to turn on the regulator. Force EN low to place the device in shutdown mode.
Regulator Input. Supply voltage ranges from 6.5V to 45V. Bypass IN to GND with a low-ESR 47μF
electrolytic capacitor.
Regulator Output. Connect at least a 15μF low-ESR capacitor from OUT to GND.
Regulator Output Feedback Point. OUTSENSE must be connected to OUT for fixed output voltage
versions. Leave OUTSENSE open for adjustable output voltage version.
Ground
Feedback Regulation Set Point. Connect SET to GND for a fixed 3.3V output (MAX5087A) or 5.0V
output (MAX5087B). Connect an external resistive divider network from OUTSENSE to SET to GND to
adjust the output voltage from 2.5V to 11V.
Open-Drain Active-Low Reset Output. Connect a 10k Ω pullup resistor from RESET to any supply
voltage up to 11V to create a logic output.
Reset Timeout Setting Connection. A 2μA charging current is available at CT. Connect a capacitor
from CT to GND to set the reset timeout period (see the Adjustable Reset Timeout Period (CT) section).
Exposed Paddle. Connect externally to a large ground plane to aid heat dissipation. Do not use EP as
a ground connection.
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5087BATN | 制造商:Maxim Integrated Products 功能描述:65V 400MA LOW-QUIESCENT-CURRENT L - Rail/Tube |
| MAX5087BATN+ | 制造商:Maxim Integrated Products 功能描述:REG STD LIN ADJ/FIX POS 2.5V TO 11V/5V 0.4A 56TQFN EP - Rail/Tube |
| MAX5087BATN+T | 制造商:Maxim Integrated Products 功能描述:REG STD LIN FIX POS 5V 0.4A 56TQFN EP - Tape and Reel |
| MAX5087BATN-T | 制造商:Maxim Integrated Products 功能描述:65V 400MA LOW-QUIESCENT-CURRENT L - Tape and Reel |
| MAX5088 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:2.2MHz, 2A Buck Converters with an Integrated High-Side Switch |
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