Features
- Optimized for notebook/laptop/tablet PCs, smartphones/wireless handsets, high-definition digital cameras, set-top boxes
- 45mΩ RDSON while supporting 2.0A
- Power supply/input voltage range: 1.5V ≤ VIN ≤ 5.5V
- Reverse-current/voltage protection
- ON-OFF control: Active HIGH
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.
Parameters
| Attributes | Value |
|---|---|
| FET Pass Device Type | Dual P-Channel |
| VIN Channel 1 min. (V) | 1.5 |
| VIN Channel 1 max. (V) | 5.5 |
| Input Quiescent Current Channel 1, typ (µA) | 3.5 |
| Input Quiescent Current Channel 1, max (µA) | 5.3 |
| Input Quiescent Current when OFF Channel 1, typ (µA) | 1 |
| Input Quiescent Current when OFF Channel 1, max (µA) | 1.5 |
| Input Quiescent Current Channel 2, typ (µA) | 3.5 |
| Input Quiescent Current Channel 2, max (µA) | 5.3 |
| Input Quiescent Current when OFF Channel 2, typ (µA) | 1 |
| Input Quiescent Current when OFF Channel 2, max (µA) | 1.5 |
| RDSON (Typ) Channel 1 (mΩ) | 45 |
| IDS Channel 1 (A) | 2 |
| Enable | Active High |
| Output Voltage Slew Rate set by | No |
| Discharge Circuit | No |
| Undervoltage Protection | Yes |
| Over Voltage Protection | No |
| Power Good (PG), FAULT indicator | No |
| Reverse current blocking | Yes |
| Reverse voltage detection | Yes |
| Over Current Protection (OCP) | No |
| Short Circuit Protection | No |
| Over Temperature Protection (OTP) | No |
| Current Monitor Output | No |
| Internal TVS Surge Protection | No |
| Temp. Range (°C) | -40 to +85°C |
Application Block Diagrams
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Additional Applications
- Power-Rail Switching
- Notebook/Laptop/Tablet PCs
- Smartphones/Wireless Handsets
- High-definition Digital Cameras
- Set-top Boxes
- Point of Sales Pins
- GPS Navigation Devices
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Renesas Boards & Kits
SLG59M1639V Evaluation Board
The SLG59M1639V-EVB board evaluates the SLG59M1639V GreenFET, Dual P-Channel Reverse Blocking Load Switch.
For details on how to use the evaluation board, please refer to the evaluation board user manual included in the datasheet.
Support Communities
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strange behaviour (anormal Rds on)
... since they got the PCB. The customer can perform other measurements if needed on this board. FYI the customer has 2 other prototype boards with SLG59M1639V (for 2 other prototype designs). On both boards they have seen strange behaviour as well (on one board SLG59M1639V has burnt with a measured ...
Jan 12, 2019
Support Communities
