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5.5V, 23mΩ, 4A Load Switch with Discharge and Reverse Current Blocking

封装信息

CAD 模型: View CAD Model
Pkg. Type: STDFN-8
Pkg. Code:
Lead Count (#): 8
Pkg. Dimensions (mm): 1.0 x 1.6 mm
Pitch (mm):

环境和出口类别

ECCN (US) EAR99
HTS (US) 8542.39.0090
Pb (Lead) Free
Moisture Sensitivity Level (MSL)

产品属性

Lead Count (#) 8
Temp. Range (°C) -40 to +85°C
Current Monitor Output No
Discharge Circuit Yes
Enable Active High
FET Pass Device Type Single P-Channel
IDS (A) 4
IDS Channel 1 (A) 4
Internal TVS Surge Protection No
Output Discharge Circuit Yes
Output Voltage Slew Rate set by No
Over Current Protection (OCP) No
Over Temperature Protection (OTP) No
Over Voltage Protection No
Parametric Category Load Switches
Pkg. Dimensions (mm) 1.0 x 1.6 mm
Pkg. Type STDFN-8
Power Good (PG), FAULT indicator FAULT
Power Monitor Output No
Protection Features RCB, RVD
RDSON (Typ) (mΩ) 23
RDSON (Typ) Channel 1 (mΩ) 23
Ramp Control No
Reverse current blocking Yes
Reverse voltage detection Yes
Short Circuit Protection No
Undervoltage Protection Yes
VD/VIN (Max) 5.5
VD/VIN (Min) 1.5
VIN Channel 1 max. (V) 5.5
VIN Channel 1 min. (V) 1.5
VIN Range (V) 1.5 - 5.5
VIN Range Channel 1 (V) 1.5 - 5.5
VIN max. (V) V5.5
VIN min. (V) V1.5
VOUT Discharge Circuit Yes
已发布 Yes

描述

The SLG59M1649V is a self-powered, high-performance, 23mΩ pFET load switch designed for 1.5V to 5.5V power rail applications up to 4A. When enabled, internal reverse-current protection will quickly open the switch in the event a reverse-voltage condition is detected (a VOUT + 50 mV > VIN condition opens the switch). Upon the detection of a reverse condition, an open-drain FAULT output is asserted. In the event the VIN voltage is too low, the load switch also contains an internal undervoltage lockout (UVLO) threshold monitor to keep or turn the switch OFF. Designed to operate over a -40 °C to 85 °C range, the SLG59M1649V is available in a RoHS-compliant, ultra-small 1.0mm x 1.6mm STDFN package.