ꢀꢀꢀꢀ
SLG59H1016V
A 22 V, 13.1 mΩ, 3.5 A, 125 °C-Rated, Load Switch
with V Lockout Select and MOSFET Current Monitor Output
IN
General Description
Pin Configuration
The SLG59H1016V is a high-performance, self-powered
13.1 mΩ NMOS load switch designed for all 4.5 V to 22 V
power rails up to 3.5 A. Using a proprietary MOSFET design,
the SLG59H1016V achieves a stable 13.1 mΩ RDSON across
a wide input voltage range. In combining novel FET design and
copper pillar interconnects, the SLG59H1016V package also
exhibits a low thermal resistance for high-current operation.
RSET IOUT
1
2
3
ON
SEL0
GND
VIN
16
CAP
18
17
15
14
FAULT
SEL1
Designed to operate over a -40 °C to 125 °C range, the
SLG59H1016V is available in a low thermal resistance,
RoHS-compliant, 1.6 x 3.0 mm STQFN package.
4
5
6
7
13
12
VOUT
VOUT
VOUT
VOUT
VIN
VIN
11
10
Features
•
•
•
Wide Operating Input Voltage: 4.5 V to 22 V
Maximum Continuous Current: 3.5 A
Automatic nFET SOA Protection
VIN
8
9
VIN
VOUT
• 5 W SOA Protection Threshold
18-pin STQFN
1.6 x 3.0 mm, 0.40mm pitch
•
High-performance MOSFET Switch
Low RDSON: 13.1 mΩ at VIN = 22 V
Low ΔRDSON/ΔVIN: < 0.05 mΩ/V
(Top View)
Low ΔRDSON/ΔT: < 0.06 mΩ/°C
•
•
•
4-Level, Pin-selectable VIN Overvoltage Lockout
Capacitor-adjustable Inrush Current Control
Two stage Current Limit Protection:
Resistor-adjustable Active Current Limit
Internal Short-circuit Current limit
Open Drain FAULT Signaling
MOSFET Current Analog Output Monitor: 10 µA/A
Fast 4 kΩ Output Discharge
Applications
•
•
•
•
•
Power-Rail Switching
Multifunction Printers
Large-format Copiers
Telecommunications Equipment
High-performance Computing
5V, 9V, 12V, and20VPoint-of-LoadPowerDistribution
Motor Drives
•
•
•
• Pb-Free / Halogen-Free / RoHS Compliant Packaging
•
Block Diagram and a 20 V / 3 A Typical Application Circuit
CLOAD
22 µF
20 V ±10%
3 A
VIN
VOUT
CIN= C1 + C2 + C3
3 V FS - Connect
to System ADC
IOUT
Charge
Pump
C1
47 µF
C2
1 to
C3
0.1 µF
RIOUT
84.5 kΩ
22 µF
CIOUT
180 pF
Linear Ramp Control
CAP
VLOGIC
CSLEW
10 nF
VLOGIC
RSET
RSET
RPU2
100 kΩ
State Machine
(CL/SC Detection and
Over Temperature
Protection)
30.1 kΩ
RPU1
10 kΩ
Connect to
System GPI
SEL0
VIN OVLO
24V
FAULT
SEL1
ON
ON
CMOS Input
Discharge
OFF
GND
Datasheet
2-Feb-2022
Revision 1.02
Page 1 of 30
©2022 Renesas Electronics Corporation
CFR0011-120-01