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| 型号： | NCP565D2T |
| 厂商： | ON Semiconductor |
| 文件页数： | 4/15页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 1.5A D2PAK-5 |
| 产品变化通告： | Product Discontinuation 27/Jun/2007 |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 0.9 V ~ 7.7 V |
| 输入电压： | 2.5 V ~ 9 V |
| 电压 - 压降（标准）： | 0.9V @ 1.5A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 1.5A |
| 电流 - 限制（最小）： | 1.6A |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-263-6，D²Pak（5 引线+接片），TO-263BA |
| 供应商设备封装： | D2PAK-5 |
| 包装： | 管件 |
NCP565, NCV565
ELECTRICAL CHARACTERISTICS (V in = V out + 1.6 V, V out = 0.9 V, T A = 25 ? C, C in = C out = 150 m F, unless otherwise noted, Note 4.)
Characteristic
Symbol
Min
Typ
Max
Unit
ADJUSTABLE OUTPUT VERSION
Reference Voltage (10 mA < I out < 1.5 A; V out + 1.6 V < V in < 9.0 V; T A = ? 10 to 105 ? C)
Reference Voltage (10 mA < I out < 1.5 A; V out + 1.6 V < V in < 9.0 V; T A = ? 40 to 125 ? C)
ADJ Pin Current (Note 5)
Line Regulation (I out = 10 mA) (Note 5)
Load Regulation (10 mA < I out < 1.5 A) (Note 5)
Dropout Voltage (I out = 1.5 A, V out = 2.5 V) (Note 6)
Current Limit
Ripple Rejection (120 Hz; I out = 1.5 A) (Note 5)
Ripple Rejection (1 kHz; I out = 1.5 A) (Note 5)
Ground Current (I out = 1.5 A)
Output Noise Voltage (f = 100 Hz to 100 kHz, I out = 1.5 A) (Note 5)
Thermal Shutdown Protection (Note 5)
V ref
V ref
I Adj
Reg line
Reg load
Vdo
I lim
RR
RR
I GND
V n
T SHD
0.882
( ? 2%)
0.873
( ? 3%)
?
?
?
?
1.6
?
?
?
?
?
0.9
0.9
30
0.03
0.03
0.9
3.3
85
75
1.5
28
160
0.918
(+2%)
0.927
(+3%)
?
?
?
1.3
?
?
?
3.0
?
?
V
V
nA
%
%
V
A
dB
dB
mA
m Vrms
_ C
FIXED OUTPUT VOLTAGE (V in = V out + 1.6 V, T A = 25 ? C, C in = C out = 150 m F, unless otherwise noted, Note 4.)
Output Voltage (10 mA < I out < 1.5 A; 2.8 V < V in < 9.0 V; T A = ? 10 to 105 ? C)
1.2 V version
Output Voltage (10 mA < I out < 1.5 A; 2.8 V < V in < 9.0 V; T A = ? 40 to 125 ? C)
1.2 V version
Output Voltage (10 mA < I out < 1.5 A; 3.1 V < V in < 9.0 V; T A = ? 10 to 105 ? C)
1.5 V version
Output Voltage (10 mA < I out < 1.5 A; 3.1 V < V in < 9.0 V; T A = ? 40 to 125 ? C)
1.5 V version
Output Voltage (10 mA < I out < 1.5 A; 4.4 V < V in < 9.0 V; T A = ? 10 to 105 ? C)
2.8 V version
Output Voltage (10 mA < I out < 1.5 A; 4.4 V < V in < 9.0 V; T A = ? 40 to 125 ? C)
2.8 V version
Output Voltage (10 mA < I out < 1.5 A; 4.6 V < V in < 9.0 V; T A = ? 10 to 105 ? C)
3.0 V version
Output Voltage (10 mA < I out < 1.5 A; 4.6 V < V in < 9.0 V; T A = ? 40 to 125 ? C)
3.0 V version
Output Voltage (10 mA < I out < 1.5 A; 4.9 V < V in < 9.0 V; T A = ? 10 to 105 ? C)
3.3 V version
Output Voltage (10 mA < I out < 1.5 A; 4.9 V < V in < 9.0 V; T A = ? 40 to 125 ? C)
3.3 V version
Line Regulation (I out = 10 mA) (Note 5)
Load Regulation (10 mA < I out < 1.5 A) (Note 5)
Dropout Voltage (I out = 1.5 A, V out = 2.5 V) (Note 6)
Current Limit
Ripple Rejection (120 Hz; I out = 1.5 A) (Note 5)
Ripple Rejection (1 kHz; I out = 1.5 A) (Note 5)
Ground Current (I out = 1.5 A)
Output Noise Voltage (f = 100 Hz to 100 kHz, V out = 1.2 V, I out = 1.5 A) (Note 5)
Thermal Shutdown Protection (Note 5)
V out
V out
V out
V out
V out
V out
V out
V out
V out
V out
Reg line
Reg load
Vdo
I lim
RR
RR
I GND
V n
T SHD
1.176
( ? 2%)
1.164
( ? 3%)
1.470
( ? 2%)
1.455
( ? 3%)
2.744
( ? 2%)
2.716
( ? 3%)
2.940
( ? 2%)
2.910
( ? 3%)
3.234
( ? 2%)
3.201
( ? 3%)
?
?
?
1.6
?
?
?
?
?
1.2
1.2
1.5
1.5
2.8
2.8
3.0
3.0
3.3
3.3
0.03
0.03
0.9
3.3
85
75
1.5
38
160
1.224
(+2%)
1.236
(+3%)
1.530
(+2%)
1.545
(+3%)
2.856
(+2%)
2.884
(+3%)
3.060
(+2%)
3.090
(+3%)
3.366
(+2%)
3.399
(+3%)
?
?
1.3
?
?
?
3.0
?
?
V
V
V
V
V
V
V
V
V
V
%
%
V
A
dB
dB
mA
m Vrms
_ C
4. Performance guaranteed over specified operating conditions by design, guard banded test limits, and/or characterization, production tested at
T J = T A = 25 _ C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
5. Typical values are based on design and/or characterization.
6. Dropout voltage is a measurement of the minimum input/output differential at full load.
http://onsemi.com
4
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| NCP565D2T12 | 功能描述:低压差稳压器 - LDO 1.2V 1.5A Fast 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 |
| NCP565D2T12G | 功能描述:低压差稳压器 - LDO 1.2V 1.5A Fast Transient 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 |
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| NCP565D2T12R4G | 功能描述:低压差稳压器 - LDO 1.2V 1.5A Fast Transient 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 |
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