参数资料
| 型号： | AP7167-FNG-7 |
| 厂商： | Diodes Inc |
| 文件页数： | 4/14页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 1.2A 10-DFN |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 0.8 V ~ 5 V |
| 输入电压： | 2.2 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.5V @ 1A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1.2A（最小值） |
| 电流 - 限制（最小）： | 1.2A |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-UFDFN 裸露焊盘 |
| 供应商设备封装： | DFN3030-10 |
| 包装： | 标准包装 |
| 产品目录页面： | 1135 (CN2011-ZH PDF) |
| 其它名称： | AP7167-FNGDIDKR |
AP7167
1.2A LOW DROPOUT REGULATOR WITH POK
Electrical Characteristics
(T A = 25 o C, V IN = V OUT +1V, C IN = 1μF, C OUT = 10μF, V EN = V IN , unless otherwise stated)
Symbol
I Q
I SHDN
V Dropout
Parameter
Input Quiescent Current
Input Shutdown Current
Dropout Voltage
Test Conditions
I OUT = 0
V EN = 0V, I OUT = 0 (Note 3)
V OUT ≥ 1.5V, I OUT = 0.5A
V OUT ≥ 1.5V, I OUT = 1A
Min
?
-1
Typ.
125
0.1
230
500
Max
180
1
800
Unit
μA
μA
mV
mV
V REF
FB reference voltage
0.8
V
I FB
FB leakage
?
0.01
1
μA
V OUT
Output Voltage Total Accuracy
Over line, load and
temperature
-3
3
%
Δ V OUT
Δ V IN
/ V OUT
Line Regulation
V IN = V OUT +1V to 5.5V,
I OUT = 1mA
0.02
%/V
Δ V OUT / V OUT
t ST
PSRR
I LIMIT
I SHORT
Load Regulation
Start-up Time, from EN high to POK
high
Power Supply Rejection Ratio
Current limit
Short-circuit Current
I OUT from 1mA to 1A
V EN = 0V to 2.0V, I OUT =
100mA, V IN = 3.3V
1kHz, V IN = 3.3V, V OUT = 1.2V,
I OUT = 100mA
V OUT = 1.8V, R OUT = 0.5 Ω
V IN = 3.3V, V OUT < 0.2V
-1.5
1.2
190
60
1.6
750
1.5
%
μs
dB
A
mA
V IL
V IH
EN Input Logic Low Voltage
EN Input Logic High Voltage
1.4
0.4
V
V
I EN
V OL
V POK_TH_UP
EN Input leakage
POK output low voltage
Output voltage (rising) POK threshold
V EN = 0V or 5.5V
Force 2mA
FB (or OUT for fixed version)
rising
?
87%
0.01
100
92%
1
200
97%
μA
mV
V ref
V POK_Hys
POK deglitch
Output voltage POK hysteresis
V IN = 3.3V, V OUT = 1.2V
4%
160
V ref
μs
I POK_LK
POK leakage current
V POK = 5.5V
?
0.01
1
μA
T SHDN
T HYS
Thermal shutdown threshold
Thermal shutdown hysteresis
155
25
° C
° C
θ JA
Thermal Resistance Junction-to-
Ambient
DFN3030-10 (Note 4)
SOP-8L-EP (Note 5)
40
27
o
o
C/W
C/W
Notes:
3. POK pin must be disconnected from IN pin.
4. Test condition for DFN3030-10: Device mounted on FR-4 2-layer board, 2oz copper, with minimum recommended pad on top layer and 6 vias to
bottom layer 1.0”x1.5” ground plane.
5. Test condition for SOP-8L-EP: Device mounted on 2" x 2" FR-4 substrate PCB, 2oz copper, with minimum recommended pad on top layer and
thermal vias to bottom layer ground plane.
Typical Performance Characteristics
AP7167
Document number: DS31252 Rev. 7 - 2
4 of 14
September 2010
? Diodes Incorporated
相关PDF资料 |
PDF描述 |
|---|---|
| AP7168-SPG-13 | IC REG LDO ADJ 1.2A 8SOP |
| AP7173-FNG-7 | IC REG LDO ADJ 1.5A 10DFN |
| AP7215-33YG-13 | IC REG LDO 3.3V .6A SOT89-3 |
| AP7217-33SG-13 | IC REG LDO 3.3V .5A 8-SOIC |
| AP7217A-33SG-13 | IC REG LDO 3.3V .6A 8-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AP7167-SPG-13 | 功能描述:低压差稳压器 - LDO 1.2A 250mV 2.2V-5.5V RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| AP7168 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:1.2A LOW DROPOUT REGULATOR WITH POK |
| AP7168_10 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:1.2A LOW DROPOUT REGULATOR WITH POK |
| AP7168-SPG-13 | 功能描述:低压差稳压器 - LDO LDO REG W/ POK 1.2A,2.2V-5.5V RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| AP7-1-69-103 | 制造商:Sensata Technologies 功能描述:Circuit Breaker Magnetic 1Pole 10A |
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