參數(shù)資料
型號(hào): TPS61026DRCTG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 2.1 A SWITCHING REGULATOR, 720 kHz SWITCHING FREQ-MAX, PDSO10
封裝: 3 X 3 MM, GREEN, PLASTIC, SON-10
文件頁(yè)數(shù): 24/29頁(yè)
文件大小: 746K
代理商: TPS61026DRCTG4
www.ti.com
PIN ASSIGNMENTS
FB
LBO
GND
VBAT
SW
VOUT
LBI
PS
EN
PGND
DRC PACKAGE
(TOP VIEW)
SLVS451D – SEPTEMBER 2003 – REVISED FEBRUARY 2006
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
NO.
EN
1
I
Enable input. (1/VBAT enabled, 0/GND disabled)
FB
3
I
Voltage feedback of adjustable versions
GND
5
Control / logic ground
LBI
7
I
Low battery comparator input (comparator enabled with EN), may not be left floating, should be connected to
GND or VBAT if comparator is not used
LBO
4
O
Low battery comparator output (open drain)
PS
8
I
Enable/disable power save mode (1/VBAT disabled, 0/GND enabled)
SW
9
I
Boost and rectifying switch input
PGND
10
Power ground
VBAT
6
I
Supply voltage
VOUT
2
O
Boost converter output
PowerPAD
Must be soldered to achieve appropriate power dissipation. Should be connected to PGND.
4
Copyright 2003–2006, Texas Instruments Incorporated
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