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5.5V, 45mΩ, 2A Dual Channel Load Switch with Reverse Current Blocking

Package Information

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

Environmental & Export Classifications

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

Product Attributes

Lead Count (#) 8
Temp. Range (°C) -40 to +85°C
Current Monitor Output No
Discharge Circuit No
Enable Active High
FET Pass Device Type Dual P-Channel
IDS (A) 2
IDS Channel 1 (A) 2
IDS Channel 2 (A) 2
Internal TVS Surge Protection No
Output Discharge Circuit No
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 No
Power Monitor Output No
Protection Features RCB, RVD
Published Yes
RDSON (Typ) (mΩ) 45
RDSON (Typ) Channel 1 (mΩ) 45
RDSON (Typ) Channel 2 (mΩ) 45
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 Channel 2 max. (V) 5.5
VIN Channel 2 min. (V) 1.5
VIN Range (V) 1.5 - 5.5
VIN Range Channel 1 (V) 1.5 - 5.5
VIN Range Channel 2 (V) 1.5 - 5.5
VIN max. (V) V5.5
VIN min. (V) V1.5
VOUT Discharge Circuit No

Description

The SLG59M1639V is a dual‑channel, 45mΩ PMOS load switch designed to switch 1.5V to 5.5V power rails up to 2A in each channel. When either channel is enabled, reverse‑current protection will quickly open the switch in the event a reverse‑voltage condition is detected (a VOUT > VIN + 50mV condition opens the switch). If the channel's VIN voltage is too low, the load switch also contains an internal UVLO threshold monitor to keep or to turn the switch OFF. Each load switch is independently controlled via its own low‑voltage compatible CMOS input. Designed to operate over a -40 °C to 85 °C temperature range, the SLG59M1639V is available in a RoHS‑compliant, ultra‑small 1.6mm x 1.0mm STDFN package.