参数资料
型号: TPS61032PWPG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 4.5 A BATTERY CHARGE CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO16
封装: GREEN, PLASTIC, HTSSOP-16
文件页数: 23/28页
文件大小: 877K
代理商: TPS61032PWPG4
www.ti.com
PIN ASSIGNMENTS
NC
SW
LBI
LBO
VOUT
SYNC
EN
PGND
VBA
T
VOUT
FB
GND
RSA PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SW
PGND
VBAT
LBI
SYNC
NC
VOUT
FB
GND
LBO
EN
PWP PACKAGE
(TOP VIEW)
NC No internal connection
PowerPAD
TPS61030
TPS61031, TPS61032
SLUS534D – SEPTEMBER 2002 – REVISED APRIL 2004
Terminal Functions
TERMINAL
NO.
I/O
DESCRIPTION
NAME
PWP
RSA
EN
9
11
I
Enable input. (1/VBAT enabled, 0/GND disabled)
FB
12
14
I
Voltage feedback of adjustable versions
GND
11
13
I/O
Control/logic ground
LBI
7
9
I
Low battery comparator input (comparator enabled with EN)
LBO
10
12
O
Low battery comparator output (open drain)
NC
16
2
Not connected
SYNC
8
10
I
Enable/disable power save mode (1/VBAT disabled, 0/GND enabled,
clock signal for synchronization)
SW
1, 2
3, 4
I
Boost and rectifying switch input
PGND
3, 4, 5
5, 6, 7
I/O
Power ground
VBAT
6
8
I
Supply voltage
VOUT
13, 14, 15
1, 15, 16
O
DC/DC output
PowerPAD
Must be soldered to achieve appropriate power dissipation. Should be
connected to PGND.
4
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TPS61031PWPRG4 4.5 A BATTERY CHARGE CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO16
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