1-4
IC
VGN-
S36C/S36GP/S36LP/S36SP/S36TP/S38CP/
S52B/
S62PS/S62PSY/S62S/
S350F/S350FP/
S360/S360P/
S370F
(J/AM
/AO
)
Confidential
BD3532KN-E2 (ROHM)
REGULATOR IC FOR TERMINATIONS
BLOCK DIAGRAM
BD6516F (ROHM)
DUAL USB HIGH-SIDE POWER SWITCH
– TOP VIEW –
BLOCK DIAGRAM
PIN DESCRIPTIONS
PIN No.
PIN NAME
FUNCTION
1
PGND1
Power Ground Terminal 1
2
PGND2
Power Ground Terminal 2
3
SGND
Sense Ground Terminal
4
EN
Enable Input Terminal
5
N.C.
No Connection Terminal
6
VTTS
Termination Voltage Detection Terminal
7
N.C.
No Connection Terminal
8
N.C.
No Connection Terminal
9
N.C.
No Connection Terminal
10
VREF
Standard Voltage Output Terminal
11
VREFS
Standard Voltage Detection Terminal
12
VDDQ
Standard Input Voltage Terminal
13
N.C.
No Connection Terminal
14
N.C.
No Connection Terminal
15
N.C.
No Connection Terminal
16
VCC
Power Supply Terminal
17
N.C.
No Connection Terminal
18
N.C.
No Connection Terminal
19
VTT_IN1
Power Supply Terminal 1 for Termination
20
VTT_IN2
Power Supply Terminal 2 for Termination
21
N.C.
No Connection Terminal
22
N.C.
No Connection Terminal
23
N.C.
No Connection Terminal
24
VTT1
Termination Output Terminal 1
25
VTT2
Termination Output Terminal 2
26
N.C.
No Connection Terminal
27
N.C.
No Connection Terminal
28
N.C.
No Connection Terminal
PIN DESCRIPTION
PIN No.
PIN NAME
I/O
PIN DESCRIPTION
1
CTRLA
Control Input : High Input>2.5 V, Low Input<0.7 V
4
CTRLB
Switch On at "High"
2
FLAGA
Error Flag Output : Active-Low, Open-Drain Output
3
FLAGB
"Low" at Over Current, Over Temperature Detection
8
OUTA
5
OUTB
6
GND
-
Ground
Power Supply
Input Terminal to Switch and Power Supply Input Terminal of
Internal Circuit
IN
-
VDD
7
OUT
OUT
Switch Output