- 您现在的位置：买卖IC网 > PDF目录60616 > GSCLM2931 (GTM CORPORATION) 100mA Low Dropout Adjustable Voltage Regulator PDF资料下载
参数资料
| 型号： | GSCLM2931 |
| 厂商： | GTM CORPORATION |
| 英文描述： | 100mA Low Dropout Adjustable Voltage Regulator |
| 中文描述： | 100mA的低压差可调稳压器 |
| 文件页数： | 2/4页 |
| 文件大小： | 508K |
| 代理商： | GSCLM2931 |
GSCLM2931
Page: 2/4
ISSUED DATE :2006/03/24
REVISED DATE :
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
Input Voltage
Vi
-15 ~ 40
V
Input Voltage t 100ms
Vi(t)
-50 ~ 60
V
Output Current
IO
100
mA
Storage Temperature
TSTG
-60 ~ +150
:
Junction Temperature
TJ
-40 ~ +125
:
Resistance Junction-Ambient
R JA
160
: /W
Electrical Characteristics
VIN=14V, VOUT=3V, IO=10mA, TJ=25 : , Ci=0.1uF, Co=100uF, R1=27k (unless otherwise specified)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
IO=10mA
1.14
1.20
12.6
V
Reference voltage
VREF IO 100mA, -40 : TJ 125 :
Measure from VOUT to Adj Pin
1.08
1.32
V
Output voltage
VOUT
3
24
V
Line regulation
RegLine VOUT+0.6V VIN 26V
-
1.5
mV/V
Load regulation
RegLoad 5mA IO 100mA
-
1.0
%
IO=10mA
-
1.0
IO=100mA
-
6
-
Consumption current
IB
Output is “off” (Vth(OI)=2.5V)
-
1.0
mA
Adjustment current
IAdj
-
0.2
-
uA
Dropout voltage
Vds
IO=10mA
IO=100mA
-
0.2
0.6
V
Output Impedance
ZO
IO=1mA, f=10Hz~100kHz
-
40
-
m /V
Noise voltage on output
Vn
f=10Hz~100kHz
-
140
-
mV/V
Pulse-smoothing ratio
RR
f=120Hz
0.1
-
%/V
Temporary unstability of
output voltage
S
-
0.4
-
%/1000hr
Maximum input voltage
threshold
Vth(OV)
26
-
40
V
Output voltage at
negative input voltage
-VO
VIN=-15V
-0.3
-
V
Output is “ON”
-
1.9
Voltage threshold of
disconnection output
Vth(OI)
Output is “OFF”
2.5
-
V
Disconnection output
current
Ith(OI) Vth(OI)=2.5V
-
50
uA
Definition of Terms
Dropout Voltage: The input-output voltage differential at which the circuit ceases to regulate against further reduction in input voltage.
Measured when the output voltage has dropped 100mV from the nominal value obtained at 14V input, dropout voltage is dependent upon
load current and junction temperature.
Input Voltage: The DC voltage applied to the input terminals with respect to ground.
Input-Output Differential: The voltage difference between the unregulated input voltage and the regulated output voltage for which the
regulator will operate.
Line Regulation: The change in output voltage for a change in the input voltage. The measurement is made under conditions of low
dissipation or by using pulse techniques such that the average chip temperature is not significantly affected.
Load Regulation: The change in output voltage for a change in load current at constant chip temperature.
Long Term Stability: Output voltage stability under accelerated life-test conditions after 1000 hours with maximum rate voltage and
junction temperature.
Output Noise Voltage: The rms AC voltage at the output, with constant load and no input ripple, measured over a specified frequency
range.
Quiescent Current: That part of the positive input current that does not contribute to the positive load current. The regulator ground lead
current.
Ripple Rejection: The ratio of the peak-to-peak input ripple voltage to the peak-to-peak output ripple voltage at a specified frequency.
相关PDF资料 |
PDF描述 |
|---|---|
| GSCLM393 | DUAL DIFFERENTIAL COMPARATOR |
| GSCLP2951 | 1.5A CMOS LOW DROPOUT VOLTAGE REGULATOR |
| GSD1616A | NPN EPITAXIAL PLANAR TRANSISTOR |
| GSD1857 | NPN EPITAXIAL PLANAR TRANSISTOR |
| GSD669A | NPN EPITAXIAL PLANAR TRANSISTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| GSCLM317L | 制造商:GTM 制造商全称:GTM 功能描述:100mA ADJUSTABLE VOLTAGE REGULATOR |
| GSCLM358 | 制造商:GTM 制造商全称:GTM 功能描述:DUAL OPERATIONAL AMPLIFIER |
| GSCLM393 | 制造商:GTM 制造商全称:GTM 功能描述:DUAL DIFFERENTIAL COMPARATOR |
| GSCLP2951 | 制造商:GTM 制造商全称:GTM 功能描述:1.5A CMOS LOW DROPOUT VOLTAGE REGULATOR |
| GSCNE555 | 制造商:GTM 制造商全称:GTM 功能描述:SINGLE TIMER |
发布紧急采购，3分钟左右您将得到回复。