參數(shù)資料
型號: TPS51113DRCR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 330 kHz SWITCHING FREQ-MAX, PDSO10
封裝: 3 X 3 MM, GREEN, PLASTIC, SON-10
文件頁數(shù): 24/26頁
文件大?。?/td> 2137K
代理商: TPS51113DRCR
1
3
2
4
10
9
8
7
PGOOD
VOS
FB
COMP_EN
BOOT
SW
HDRV
LDRV_OC
TPS51113\TPS51163
5
6
VDD
GND
UV/OV and
PGOOD
Control
3.3-V
Regulator
3.3 V
PWM
Logic
+
SS
Oscillator
Self-Calibration and
Soft-Start Control
+
0.8 V
OCP Logic
3.3 V
UDG-08106
S1
Anti-Cross
Conduction
RAMP
+
Current Sense
CLK
PWM
VDD
0
1.599
1.595
4
V
VDD = 5 V, VBOOT = 5 V
V
VDD = 10 V, VBOOT = 10 V
V
VDD = 12 V, VBOOT = 12 V
8
12
16
20
24
1.597
1.605
1.601
1.603
V
O
U
T
O
u
tp
u
t
V
o
lt
a
g
e
V
I
OUT – Output Current – A
5
6
V
IN – Input Voltage – V
1.599
1.595
1.597
1.605
1.601
1.603
V
O
U
T
O
u
tp
u
t
V
o
lt
a
g
e
V
7
8
9
10
11
12
I
OUT = 20 A
www.ti.com ....................................................................................................................................................................................................... SLUS864 – MAY 2009
FUNCTIONAL BLOCK DIAGRAM
PERFORMANCE DATA
Figure 1. Load Regulation
Figure 2. Line Regulation
Copyright 2009, Texas Instruments Incorporated
7
Product Folder Link(s) :TPS51113 TPS51163
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