- 您现在的位置：买卖IC网 > PDF目录20163 > NCP702SN30T1G (ON Semiconductor)IC REG LDO 3V .2A SOT-23-5 PDF资料下载
参数资料
| 型号： | NCP702SN30T1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/20页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3V .2A SOT-23-5 |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3V |
| 输入电压： | 最高 5.5V |
| 电压 - 压降（标准）： | 0.14V @ 200mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 200mA |
| 电流 - 限制（最小）： | 220mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TSOP（0.059"，1.50mm 宽）5 引线 |
| 供应商设备封装： | 5-TSOP |
| 包装： | 标准包装 |
| 其它名称： | NCP702SN30T1GOSDKR |
NCP702
Table 3. THERMAL CHARACTERISTICS (Note 3)
Rating
Thermal Characteristics, TSOP ? 5,
Thermal Resistance, Junction ? to ? Air
Thermal Characterization Parameter, Junction ? to ? Lead (Pin 2)
Thermal Characteristics, XDFN6 1.5 x 1.5 mm
Thermal Resistance, Junction ? to ? Air
Thermal Characterization Parameter, Junction ? to ? Board
Symbol
q JA
y JA
q JA
y JB
Value
224
115
149
81
Unit
° C/W
° C/W
3. Single component mounted on 1 oz, FR4 PCB with 645 mm 2 Cu area.
Table 4. ELECTRICAL CHARACTERISTICS
? 40 ° C ≤ T J ≤ 125 ° C; V IN = V OUT(NOM) + 0.3 V or 2.0 V, whichever is greater; V EN = 0.9 V, I OUT = 10 mA, C IN = C OUT = 1 m F.
Typical values are at T J = +25 ° C. Min/Max values are specified for T J = ? 40 ° C and T J = 125 ° C respectively. (Note 4)
Parameter
Operating Input Voltage
Undervoltage lock ? out
Output Voltage Accuracy
Line Regulation
Test Conditions
V IN rising
V OUT + 0.3 V ≤ V IN ≤ 5.5 V, I OUT = 0 ? 200 mA
V OUT + 0.3 V ≤ V IN ≤ 4.5 V, I OUT = 10 mA
Symbol
V IN
UVLO
V OUT
Reg LINE
Min
2.0
1.2
? 2
Typ
1.6
290
Max
5.5
1.9
+2
Unit
V
V
%
m V/V
V OUT + 0.3 V ≤ V IN ≤ 5.5 V, I OUT = 10 mA
Reg LINE
440
m V/V
Load Regulation
I OUT = 0 mA to 200 mA
Reg LOAD
13
m V/mA
Dropout voltage (Note 5)
I OUT = 200 mA, V OUT(nom) = 2.5 V
V DO
140
200
mV
Output Current Limit
Quiescent current
Ground current
V OUT = 90% V OUT(nom)
I OUT = 0 mA
I OUT = 2 mA
I CL
I Q
I GND
220
385
10
60
550
16
mA
m A
m A
I OUT = 200 mA
I GND
160
m A
Shutdown current (Note 6)
V EN ≤ 0.4 V
I DIS
0.005
m A
V EN ≤ 0.4 V, V IN = 4.5 V
I DIS
0.01
1
m A
EN Pin Threshold Voltage
V
High Threshold
Low Threshold
V EN Voltage increasing
V EN Voltage decreasing
V EN_HI
V EN_LO
0.9
0.4
EN Pin Input Current
V EN = V IN = 5.5 V
I EN
110
500
nA
Turn ? On Time (Note 7)
Output Voltage Overshoot on
Start ? up (Note 8)
Load Transient
C OUT = 1.0 m F, I OUT = 1 mA
V EN = 0 V to 0.9 V, 0 ≤ I OUT ≤ 200 mA
I OUT = 1 mA to 200 mA or
I OUT = 200 mA to 1 mA in 10 m s, C OUT = 1 m F
t ON
D V OUT
D V OUT
300
? 30/+30
2
m s
%
mV
Power Supply Rejection Ratio
V IN = 3 V, V OUT = 2.5 V
f = 100 Hz
PSRR
70
dB
I OUT = 150 mA
f = 1 kHz
f = 10 kHz
68
53
Output Noise Voltage
Active Discharge Resistance
Thermal Shutdown Temperature
V OUT = 2.5 V, V IN = 3 V, I OUT = 200 mA
f = 100 Hz to 100 kHz
V EN < 0.4 V
Temperature increasing from T J = +25 ° C
V N
R DIS
T SD
11
1
160
m V rms
k W
° C
Thermal Shutdown Hysteresis
Temperature falling from T SD
T SDH
?
20
?
° C
4. Performance guaranteed over the indicated operating temperature range by design 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. Characterized when V OUT falls 100 mV below the regulated voltage at V IN = V OUT(NOM) + 0.3 V.
6. Shutdown Current is the current flowing into the IN pin when the device is in the disable state.
7. Turn ? On time is measured from the assertion of EN pin to the point when the output voltage reaches 0.98 V OUT(NOM)
8. Guaranteed by design.
http://onsemi.com
3
相关PDF资料 |
PDF描述 |
|---|---|
| R2D10-2412-R | CONV DC/DC 2W +/-12VOUT SMD |
| PSA60R-560-R-CN4 | ADAPTER WALL R-SERIES 60W 56V |
| R2D10-2405-R | CONV DC/DC 2W +/-5VOUT SMD |
| R2D10-2424-R | CONV DC/DC 2W +/-24VOUT SMD |
| HR-4/5AAUCL2X5 | BATT PACK 12.0V 4/5AA NIMH |
相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP702SN30T1GEVB | 制造商:ON Semiconductor 功能描述:NCP702 3.0V EVAL BD - Bulk |
| NCP702SN33T1G | 功能描述:低压差稳压器 - LDO 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 |
| NCP702SN33T1GEVB | 制造商:ON Semiconductor 功能描述:NCP702 3.3V EVAL BD - Bulk |
| NCP703 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:300 mA, Ultra-Low Quiescent Current, IQ 12 A, Ultra-Low Noise, LDO Voltage Regulator |
| NCP703MX18TCG | 功能描述:低压差稳压器 - LDO 300mA Lo Quiescent Crnt LDO Reg 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 |
发布紧急采购，3分钟左右您将得到回复。