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参数资料
| 型号： | AP34063N8L-U |
| 厂商： | Diodes Inc |
| 文件页数： | 5/11页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK BOOST INV ADJ 8DIP |
| 标准包装： | 900 |
| 类型： | 降压（降压），升压（升压），反相 |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 1.25 V ~ 40 V |
| 输入电压： | 3 V ~ 40 V |
| 频率 - 开关： | 100kHz |
| 电流 - 输出： | 1.6A |
| 同步整流器： | 无 |
| 工作温度： | 0°C ~ 105°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 包装： | 管件 |
| 供应商设备封装： | 8-PDIP |
| 产品目录页面： | 1137 (CN2011-ZH PDF) |
| 其它名称： | AP34063N8L-UDI |
AP34063
Absolute Maximum Ratings (@T A = +25°C, unless otherwise specified.)
Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only; functional
operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be affected by exposure to
absolute maximum rating conditions for extended periods of time.
Symbol
V CC
V IR
V C(SWITCH)
V E(SWITCH)
V CE(SWITCH)
V C(DRIVER)
I C(DRIVER)
I SW
Parameter
Power Supply Voltage
Comparator Input Voltage Range
Switch Collector Voltage
Switch Emitter Voltage (V PIN 1 = 40V)
Switch Collector to Emitter Voltage
Driver Collector Voltage
Driver Collector Current
Switch Current
Value
40
-0.3 to +40
40
40
40
40
100
1.6
Unit
V
V
V
V
V
V
mA
A
P D
θ JA
θ JC
T MJ
T OP
T stg
Power Dissipation (Note 4)
Thermal Resistance
Maximum Junction Temperature (Note 5)
Operating Junction Temperature Range
Storage Temperature Range
SO-8: T A = +25°C
PDIP-8: T A = +25°C
SO-8
PDIP-8
SO-8
PDIP-8
600
1.25
117
138
19
25
+150
0 to +105
-65 to +150
mW
W
° C/W
° C
° C
° C
Notes:
4. Maximum package power dissipation limits must be observed.
5. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient temperature as possible.
Electrical Characteristics (V CC = 5.0V, unless otherwise specified.)
Symbol
Parameter
Min
Typ
Max
Unit
OSCILLATOR
f OSC
I CHG
I DISCHG
I DISCHG / I CHG
V ipk (SENSE)
Frequency (V PIN 5 = 0V, C T = 1.0 η F, T A = +25°C)
Charge Current (V CC = 5.0V to 40V, T A = +25°C)
Discharge Current (V CC = 5.0V to 40V, T A = +25°C)
Discharge to Charge Current Ratio (Pin 7 to V CC , T A = +25°C)
Current Limit Sense Voltage (I CHG = I DISCHG , T A = +25°C)
24
24
140
5.2
300
33
30
200
6.5
400
42
42
260
7.5
450
kHz
μA
μA
—
mV
OUTPUT SWITCH (Note 3)
V CE (sat)
V CE (sat)
h FE
I C(off)
Saturation Voltage, Darlington Connection
(I SW = 1.0A, Pins 1, 8 connected)
Saturation Voltage, Darlington Connection
(I SW = 1.0A, I D = 50mA, Forced β ≈ 20)
DC Current Gain (I SW = 1.0A, V CE = 5.0V, T A = +25°C)
Collector Off-State Current (V CE = 40V)
—
—
50
—
1.0
0.45
75
0.01
1.3
0.7
—
100
V
V
—
μA
COMPARATOR
V th
—
—
Reg LINE
Threshold Voltage
T A = +25°C
T A = 0°C to +70°C
Threshold Voltage Line Regulation (V CC = 3.0V to 40V)
—
1.225
1.21
—
—
1.25
—
1.4
—
1.275
1.29
6.0
V
—
—
mV
TOTAL DEVICE
I CC
Supply Current (V CC = 5.0V to 40V, C T =1.0 η F, Pin 7 = V CC ,
V PIN 5 > V TH Pin 2 = Gnd, remaining pins open)
—
—
3.5
mA
AP34063
Document number: DS31004 Rev. 6 - 2
5 of 11
September 2012
? Diodes Incorporated
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相关代理商/技术参数 |
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| AP34063S8G-13 | 功能描述:开关变换器、稳压器与控制器 SWTCH REG CNTRL 1.6A BUCK/BOOST 33KHZ RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
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