參數(shù)資料
型號: TPS79929
廠商: Texas Instruments, Inc.
英文描述: 200mA Low Quiescent Current, Ultra-Low Noise, High PSRR, Low Dropout Linear Regulator
中文描述: 200mA低靜態(tài)電流,超低噪聲,高PSRR,低壓差線性穩(wěn)壓
文件頁數(shù): 3/18頁
文件大小: 377K
代理商: TPS79929
www.ti.com
ABSOLUTE MAXIMUM RATINGS
Over operating temperature range (unless otherwise noted)
(1)
DISSIPATION RATINGS
TPS79901, TPS79915, TPS79916, TPS79918
TPS79925, TPS79927, TPS79928, TPS799285
TPS79929, TPS79930, TPS79932, TPS79933
SBVS056C–JANUARY 2005–REVISED MAY 2005
PARAMETER
TPS799xx
-0.3 to +7.0
-0.3 to V
IN
+0.3
-0.3 to V
IN
+0.3
Internally limited
See Dissipation Ratings Table
-55 to +150
-55 to +150
2
500
UNIT
V
V
V
V
IN
range
V
EN
range
V
OUT
range
Peak output current
Continuous total power dissipation
Junction temperature range, T
J
Storage junction temperature range , T
STG
ESD rating, HBM
ESD rating, CDM
°C
°C
kV
V
(1)
Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may
degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those specified is not implied.
DERATING FACTOR
ABOVE T
A
= 25°C
3.6mW/°C
5.0mW/°C
3.9mW/°C
5.3mW/°C
BOARD
Low-K
(1)
High-K
(2)
Low-K
(1)
High-K
(2)
PACKAGE
DDC
DDC
YZU
YZU
R
θ
JC
90°C/W
90°C/W
27°C/W
27°C/W
R
θ
JA
280°C
200°C
255°C
190°C
T
A
< 25°C
360mW
500mW
390mW
530mW
T
A
= 70°C
200mW
275mW
215mW
295mW
T
A
= 85°C
145mW
200mW
155mW
215mW
(1)
(2)
The JEDEC low-K (1s) board used to derive this data was a 3in x 3in, two-layer board with 2-ounce copper traces on top of the board.
The JEDEC high-K (2s2p) board used to derive this data was a 3in x 3in, multilayer board with 1-ounce internal power and ground
planes and 2-ounce copper traces on top and bottom of the board.
3
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TPS79930DDCR 功能描述:低壓差穩(wěn)壓器 - LDO 200mA High PSRR LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS79930DDCRG4 功能描述:低壓差穩(wěn)壓器 - LDO 200mA High PSRR LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS79930DDCT 功能描述:低壓差穩(wěn)壓器 - LDO 200mA High PSRR LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
TPS79930DDCTG4 功能描述:低壓差穩(wěn)壓器 - LDO 200mA High PSRR LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
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