參數(shù)資料
型號: TPS60100PWP
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 0.2 A SWITCHED CAPACITOR REGULATOR, 400 kHz SWITCHING FREQ-MAX, PDSO20
封裝: GREEN, PLASTIC, HTSSOP-20
文件頁數(shù): 19/25頁
文件大?。?/td> 578K
代理商: TPS60100PWP
TPS60100
REGULATED 3.3 V 200mA LOW NOISE
CHARGE PUMP DC/DC CONVERTER
SLVS213C MAY 1999 REVISED AUGUST 2008
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings (unless otherwise noted)
Input voltage range, VI (IN, OUT, ENABLE, SKIP, COM, 3V8, FB, SYNC)
0.3 V to 5.5 V
. . . . . . . . . . . . . . . .
Differential input voltage, VID (C1+, C2+ to GND)
0.3 V to (VOUT + 0.3 V)
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage, VID (C1, C2 to GND)
0.3 V to (VIN + 0.3 V)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation
See Dissipation Rating Tables
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current
300 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
55
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10s
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum junction temperature, TJ
150
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
VENABLE, VSKIP, VCOM, V3V8 andVSYNC can exceed VIN up to the maximum rated voltage without increasing the leakage current drawn by these
mode select inputs.
DISSIPATION RATING TABLE 1 FREE-AIR TEMPERATURE (see Figure 3)
PACKAGE
TA ≤ 25°C
DERATING FACTOR
TA = 70°C
TA = 85°C
PACKAGE
TA ≤ 25 C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70 C
POWER RATING
TA = 85 C
POWER RATING
PWP
700 mW
5.6 mW/
°C
448 mW
364 mW
DISSIPATION RATING TABLE 2 CASE TEMPERATURE (see Figure 4)
PACKAGE
TC ≤ 62.5°C
DERATING FACTOR
TC = 70°C
TC = 85°C
PACKAGE
TC ≤ 62.5 C
POWER RATING
DERATING FACTOR
ABOVE TC = 62.5°C
TC = 70 C
POWER RATING
TC = 85 C
POWER RATING
PWP
25 W
285.7 mW/
°C
22.9 W
18.5 W
Figure 3
1200
800
400
0
25
50
75
100
Maximum
Continuous
Dissipation
mW
DISSIPATION DERATING CURVE§
vs
FREE-AIR TEMPERATURE
125
150
1400
1000
600
200
PWP Package
RθJA = 178°C/W
P
D
TA Free-Air Temperature °C
Figure 4
MAXIMUM CONTINUOUS DISSIPATION§
vs
CASE TEMPERATURE
TC Case Temperature °C
15
10
5
0
25
50
75
100
20
25
30
125
150
Measured with the exposed thermal pad
coupled to an infinite heat sink with a
thermally conductive compound (the
thermal conductivity of the compound
is 0.815 W/m
°C). The RθJC is 3.5°C/W.
PWP Package
Maximum
Continuous
Dissipation
W
P
D
§ Dissipation rating tables and figures are provided for maintenance of junction temperature at or below absolute maximum temperature of 150°C.
It is recommended not to exceed a junction temperature of 125
°C.
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