DataSheet.in

GT1504-12V डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 2A PWM Buck Switching Regulator - GMOS Technology

भाग संख्या GT1504-12V
समारोह 2A PWM Buck Switching Regulator
मैन्युफैक्चरर्स GMOS Technology 
लोगो GMOS Technology लोगो 
पूर्व दर्शन
1 Page
		
<?=GT1504-12V?> डेटा पत्रक पीडीएफ

GT1504-12V pdf
150Khz, 2A PWM Buck Switching Regulator
GT1504
Absolute Maximum Ratings
Symbol 符号
Parameter参数
VCC 输入电压 Supply Voltage
VSD 使能电压 ON/OFF Pin input voltage
VFB 反馈电压 Feedback Pin voltage
VOUT 输出电压 Output voltage to Ground
PD 耗散功率 Power dissipation
TST 储存温度 Storage temperature
TOP 运行温度 Operating temperature
VOP 运行电压 Operating voltage
Rating范围
+45
-0.3 to +25
-0.3 to +25
-1
Internally limited
-65 to +150
-40 to +125
+4.5 to +25
Unit单位
V
V
V
V
W
oC
oC
V
Electrical Characteristics (All Output Voltage Versions)
Unless otherwise specified, V IN=12V for 3.3V, 5V, adjustable version and V IN=24V for the 12V version. I LOAD = 0. 2A
Symbol
Parameter
Conditions
Min. Typ. Max.
IB Feedback bias current
反馈偏流
VFB=1.3V 仅仅适用于可调版
(Adjustable version only)
-50
-10
-100
FOSC oscillator frequency
震荡频率
127
110
Fscp 短路保 Oscillator frequency of When current limit occurred
护时的震荡频率 short circuit protect
and VFB <0.55V 限流出现时
IOUT =1.5A
VSAT saturation voltage 饱和电压 no outside circuit 无外部电路
饱和电压
VFB=0V force driver on 强制驱动开
Max. Duty Cycle(ON)
DC
死区 Min. Duty cycle(OFF)
VFB=0V force driver on 强制驱动开
VFB=12V force driver off强制驱动关
peak current 峰值电流
ICL current limit极限电流
极限电流
no outside circuit 无外围电路
2.4
VFB=0 force driver on 强制驱动
IL
Output = 0V
Output 输出 no outside circuit 无外围电路
Leakage泄漏 VFB=12 force driver off 强制驱动关
Output = -1V Current 电流 VIN=24V
150
30
1.25
100
0
2.8
-5
173
173
70
1.4
1.5
3.3
3.6
-200
IQ Quiescent Current 静态电流 VFB=12 force driver off 强制驱动关
5 10
ISTBY
Standby Quiescent
Current 待机静态电流
ON/OFF pin=5V
VIN=24V
150
70
200
VIL Low (regulator ON)
ON/OFF pin logic input
VIH threshold voltage
使能阀值输入电压
High (regulator OFF)
IH
ON/OFF pin logic
input current 使能输入电流
VLOGIC =2.5V (OFF)
- 0.6
1.3
2.0
-
-0.01
IL ON/OFF pin input current VLOGIC =0.5V (ON)
Ts
Over temperature 温控阀值 Tj increasing
shutdown threshold
Tj decreasing
-0.1 -1
175
150
Unit
nA
Khz
Khz
V
%
A
uA
mA
mA
uA
V
uA
GMOS Technology Corp.
www.gmos-semi.com
3/9
150Khz, 2A PWM Buck Switching Regulator
GT1504
Electrical Characteristics (Continued)
GT1504-ADJ
GT1504-3.3V
GT1504-5V
GT1504-12V
Symbol
VFB
反馈电压
η效率
Parameter
Output
Feedback
Effi ci ency
Conditions
Typ.
5V < VIN < 40V
0.2A < ILOAD < 2A
VOUT programmed for
3V
1.235
VIN = 12V, ILOAD=2A 75
Limit
1.193/1.18
1.267/1.28
VOUT
Output voltage
输出电压
5.5V < VIN < 40V
0.2A < ILOAD < 2A
3.3
3.168/3.135
3.432/3.465
η效率
Efficiency VIN = 12V, ILOAD=2A 75
VOUT
输出电压
η效率
Output voltage
8V < VIN < 40V
0.2A < ILOAD < 2A
Efficiency VIN = 12V, ILOAD=2A
5
80
4.8/4.75
5.2/5.25
VOUT
输出电压
η效率
Output voltage
15V < VIN < 40V
0.2A < ILOAD < 2A
Efficiency VIN = 15V, ILOAD = 2A
12
90
11.52/11.4
12.48/12.6
Specifications with boldface type are for full operating temperature range, the other type are for T =J25_C.
Unit
V
VMI N
VMAX
%
V
VMI N
VMAX
%
V
VMI N
VMAX
%
V
VMI N
VMAX
%
GMOS Technology Corp.
www.gmos-semi.com
4/9

विन्यास 5 पेज
डाउनलोड[ GT1504-12V Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
GT1504-12V2A PWM Buck Switching RegulatorGMOS Technology
GMOS Technology


भाग संख्याविवरणविनिर्माण
30L120CTSchottky RectifierPFC Device
PFC Device
AT28C010-12DKSpace 1-MBit (128K x 8) Paged Parallel EEPROMATMEL
ATMEL
B20NM50FDN-CHANNEL POWER MOSFETSTMicroelectronics
STMicroelectronics
D8442SD844SavantIC
SavantIC
FAE391-A20AM/FM Automotive Electronic TunerMitsumi
Mitsumi


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z



www.DataSheet.in    |   2017   |  संपर्क   |   खोज     |   English