SG1525A/SG1527A SERIES
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply Voltage (+VIN) ....................................................... 40V
Collector Supply Voltage (VC) ........................................... 40V
Logic Inputs ....................................................... -0.3V to 5.5V
Analog Inputs ....................................................... -0.3V to VIN
Output Current, Source or Sink ................................... 500mA
Reference Load Current ............................................... 50mA
Oscillator Charging Current ............................................ 5mA
Operating Junction Temperature Range
150°C
Plastic (N, DW Packages ) ....................................... 150°C
-65°C to 150°C
Hermetic (J, L Packages) .....................................
Storage Temperature Range ..........................
Lead Temperature (Soldering, 10 seconds) ................. 300°C
Note 1. Values beyond which damage may occur.
THERMAL DATA
J Package:
Note A. Junction Temperature Calculation: TJ = TA + (PD x θJA).
Note B. The above numbers for θJC are maximums for the limiting
thermal resistance of the package in a standard mount-
ing configuration. The θJA numbers are meant to be
guidelines for the thermal performance of the device/pc-
board system. All of the above assume no ambient
airflow.
Thermal Resistance-Junction to Case, θJC .................. 30°C/W
Thermal Resistance-Junction to Ambient, θJA .............. 80°C/W
DW Package:
Thermal Resistance-Junction to Case, θJC .................. 40°C/W
Thermal Resistance-Junction to Ambient, θJA ............. 95°C/W
L Package:
Thermal Resistance-Junction to Case, θJC .................. 35°C/W
Thermal Resistance-Junction to Ambient, θJA ........... 120°C/W
N Package:
Thermal Resistance-Junction to Case, θJC ................... 40°C/W
Thermal Resistance-Junction to Ambient, θJA ............. 65°C/W
RECOMMENDED OPERATING CONDITIONS (Note 2)
Input Voltage (+VIN) ................................................ 8V to 35V
Collector Voltage (VC) .......................................... 4.5V to 35V
Sink/Source Load Current (steady state) ............. 0 to 100mA
Sink/Source Load Current (peak) ......................... 0 to 400mA
Reference Load Current ........................................ 0 to 20mA
Oscillator Frequency Range ....................... 100Hz to 350KHz
Oscillator Timing Resistor (RT) ........................ 2KΩ to 150KΩ
Deadtime Resistor Range (RD) ............................. 0Ω to 500Ω
Maximum Shutdown Source Impedance ......................... 5KΩ
Oscillator Timing Capacitor (CT) ................... 0.001µF to 0.1µF
Operating Ambient Temperature Range
SG1525A/SG1527A ....................................
-55°C to 125°C
SG2525A/SG2527A ...................................... -25°C to 85°C
SG3525A/SG3527A ......................................... 0°C to 70°C
Note 2: Range over which the device is functional.
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG1525A/SG1527A with -55°C ≤ TA ≤ 125°C,
SG2525A/SG2527A with -25°C ≤ TA ≤ 85°C, SG3525A/SG3527A with 0°C ≤ TA ≤ 70°C, and +VIN = 20V. Low duty cycle pulse testing techniques are
used which maintains junction and case temperatures equal to the ambient temperature.)
SG1525A/2525A
SG1527A/2527A
Min. Typ. Max. Min. Typ. Max.
SG3525A
SG3527A
Parameter
Reference Section
Test Conditions
Units
Output Voltage
TJ = 25°C
5.05 5.10 5.15 5.00 5.10 5.20
V
Line Regulation
Load Regulation
VIN = 8V to 35V
IL = 0 to 20mA
Over Operating Temperature Range
10
20
20
30
50
50
10
20
20
30
50
50
mV
mV
mV
V
Temperature Stability (Note 3)
Total Output Voltage Range (Note 3) Over Line, Load and Temperature
5.00
5.20 4.95
5.25
Short Circuit Current
VREF = 0V, TJ = 25°C
80 100
80 100
mA
Output Noise Voltage (Note 3)
Long Term Stability (Note 3)
10Hz ≤ f ≤ 10KHz, TJ = 25°C
TJ = 125°C
40 200
40 200 µVrms
20 50 mV/khr
20
50
Note 3. These parameters, although guaranteed over the recommended operating conditions, are not 100% tested in production.
Note 4. FOSC = 40KHz (RT = 3.6KΩ, CT = 0.01µF, RD = 0Ω)
Note 5. Applies to SG1525A/2525A/3525A only, due to polarity of output pulses.
11/91 Rev 1.3 10/96
LINFINITY Microelectronics Inc.
Copyright 1996
11861 Western Avenue ∞ Garden Grove, CA 92841
2
(714) 898-8121 ∞ FAX: (714) 893-2570
5秒后页面跳转
VIPER22A的资料手册解读、引脚参数说明、代换型号推荐
ADS1256的资料手册解读、采集电压范围、读数变化原因分析及实际测量遇到的问题
MAX6675资料手册参数详解、引脚配置说明
LM258引脚图及功能介绍、主要参数分析
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
技术参数
数据手册
如果您发现信息不准确，
