參數(shù)資料
型號: TPS60101PWPRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 0.1 A SWITCHED CAPACITOR REGULATOR, 400 kHz SWITCHING FREQ-MAX, PDSO20
封裝: GREEN, PLASTIC, HTSSOP-20
文件頁數(shù): 25/26頁
文件大小: 840K
代理商: TPS60101PWPRG4
TPS60101
REGULATED 3.3V 100mA LOW NOISE
CHARGE PUMP DC/DC CONVERTER
SLVS214A JUNE 1999 REVISED SEPTEMBER 1999
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 13
3.35
3.2
3.1
3
1.5
2
2.5
3
Output
V
o
ltage
V
3.4
3.45
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
3.5
4
3.3
3.25
3.15
3.05
VIN Input Voltage V
V
O
V(SKIP) = VIN or 0 V
V(3V8) = 0 V
IO = 1 mA to 100 mA
Figure 14
3.7
3.4
3.2
3
1.5
2
2.5
3
Output
V
o
ltage
V
3.8
3.9
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
3.10
3.5
4
3.6
3.5
3.3
3.1
VIN Input Voltage V
V
O
V(SKIP) = VIN or 0 V
V(3V8) = VIN
IO = 10 mA
IO = 100 mA
Figure 15
3.33
3.32
3.31
3.30
01
2
3
4
5
3.34
3.35
OUTPUT VOLTAGE
vs
TIME
3.36
67
8
t Time
s
V(SKIP) = 0 V
V(3V8) = 0 V
VIN = 2.4 V
IO = 50 mA
CO = 22 F (X5R ceramic)
Constant
Frequency
Mode
Less than
5 mVpp
Output
V
o
ltage
V
O
Figure 16
3.34
3.32
3.3
5
0
5
10
15
20
25
3.36
OUTPUT VOLTAGE
vs
TIME
3.38
t Time
s
V(SKIP) = VIN
V(3V8) = 0 V
IO = 100 mA
Output
V
o
ltage
V
O
Pulse-Skip Mode
TC = 25°C, VCOM = VSYNC = 0 V, CIN = 10 F, C1F = C2F = 2.2 F, CO = 22 F, unless otherwise noted
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