STLED25JR STMicroelectronics, STLED25JR Datasheet - Page 6

• Manufacturer Part Number: STLED25JR
• Description: LED Lighting Drivers 5-Ch LED Step Up WH LED 2.3V to 5.5V
• Manufacturer: STMicroelectronics

Specifications of STLED25JR

• Product Category: LED Lighting Drivers
• Rohs: yes

Pin configuration
2
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Pin configuration
Figure 3.
Table 3.
Pin name
VOUT
EN13
EN45
ISET
GND
VIN
SW
D1
D2
D5
D3
D4
Pin configuration (top view)
Pin description
Pin number
C1
C2
C3
D1
D2
D3
A1
A2
A3
B1
B2
B3
Doc ID 022323 Rev 3
Supply from battery
Resistor to GND from 1.28 V (typ.) internal reference: 390x current
multiplier
String 1 controlled by EN13
Positive polarity. EN13 & 45 Low = IC shutdown
Positive polarity. EN13 & EN45 Low = IC shutdown
String 2 controlled by EN13
Power ground and IC ground
String 5 controlled by EN45
String 3 controlled by EN13
Inductor connection to internal switch
DC-DC output to V
String 4 controlled by EN45
EN13
GND
SW
VIN
VOUT
EN45
ISET
D5
OUT
capacitor
D2
D3
D4
D1
AM09921v1
Description
STLED25