参数资料
型号: TL317CDE4
厂商: Texas Instruments
文件页数: 3/21页
文件大小: 0K
描述: IC REG LDO ADJ .1A 8-SOIC
标准包装: 75
稳压器拓扑结构: 正,可调式
输出电压: 1.2 V ~ 32 V
输入电压: 5 V ~ 38 V
稳压器数量: 1
电流 - 输出: 100mA(最小值)
电流 - 限制(最小): 100mA
工作温度: 0°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件

SLVS004H – APRIL 1979 – REVISED OCTOBER 2011
SCHEMATIC
INPUT
310 ?
310 ?
190 ?
251
5.6 k ?
2.1 k ?
360 ?
200 k ?
124 ?
11.5 k ?
30
pF
2.12 k ?
1.4 ?
195 ?
5.3 k ?
5.7 k ?
70 ?
5.1 k ?
30
pF
10.8 k ?
670 ?
OUTPUT
40 ?
ADJUSTMENT
A.
All component values shown are nominal.
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted) (1)
VALUE
UNIT
Input-to-output differential voltage, V l – V O
D package
35
97
V
° C/W
:
Package thermal impedance, θ JA
(2) (3)
LP package
PS package
140
95
° C/W
° C/W
Operating virtual junction temperature, T J
Storage temperature range, T stg
PW package
149
150
– 65 to 150
° C/W
° C
° C
(1)
(2)
(3)
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.
Maximum power dissipation is a function of T J (max), θ JA , and T A . The maximum allowable power dissipation at any allowable ambient
temperature is P D = (T J (max) – T A )/ θ JA . Operating at the absolute maximum T J of 150 ° C can affect reliability.
The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
V I – V O
I O
Input-to-output voltage differential
Output current
2.5
2.5
35
100
V
mA
T J
Operating virtual-junction temperature
TL317C
TL317
0
– 20
125
125
° C
° C
Copyright ? 1979 – 2011, Texas Instruments Incorporated
Product Folder Link(s): TL317
3
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