- 您现在的位置：买卖IC网 > PDF目录17413 > SP7652EB (Exar Corporation)EVAL BOARD FOR SP7652 PDF资料下载
参数资料
| 型号： | SP7652EB |
| 厂商： | Exar Corporation |
| 文件页数： | 2/15页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR SP7652 |
| 标准包装： | 1 |
| 系列： | * |
S P 7 6 5 2
P o w e r b l o x T M
6 A 2 8 V 6 0 0 K H z S y n c h r o n o u s S t e p D o w n R e g u l a t o r
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of
the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may affect
reliability.
OPERATING RATINGS
Input Voltage Range V CC .............................. 4.5V to 5.5V
Input Voltage Range V IN .................................. 3V to 28V
Junction Temperature Range ................. -40°C to +125°C
Thermal Resistance θ JC ........................................ 5°C/W
Thermal Resistance θ JA ...................................... 36°C/W
V IN ........................................................................ 30V
V CC ......................................................................... 7V
I LX ........................................................................ 10A
BST ...................................................................... 35V
LX-BST........................................................ -0.3V to 7V
LX ............................................................... -1V to 30V
All other pins ................................... -0.3V to (V CC +0.3)V
Storage Temperature .............................. -65°C to 150°C
Power Dissipation ................................ Internally Limited
Lead Temperature (Soldering, 10 sec).................... 300°C
ESD Rating (HBM - Human Body Model) ............. 2kV HBM
ELECTRICAL SPECIFICATIONS
Specifications with standard type are for an Operating Junction Temperature of T J = T A = 25°C only; limits applying over the
full Operating Junction Temperature range are denoted by a “?”. Minimum and Maximum limits are guaranteed through test,
design, or statistical correlation. Typical values represent the most likely parametric norm at T J = T A = 25°C, and are
provided for reference purposes only. Unless otherwise indicated, V CC = 4.5V to 5.5V, V IN = 3.0V to 28V, BST = LX + 5V,
LX = GND = 0V, UVIN = 3V, CV CC = 1μF, C COMP = 0.1μF, C SS = 50nF, T A = – 40°C to 85°C, T J = – 40°C to 125°C.
Parameter
Min.
Typ.
Max.
Units
Conditions
Quiescent Current
V CC Supply Current (No
Switching)
V CC Supply Current (Switching)
BST Supply Current (No
Switching)
BST Supply Current (Switching)
1.5
11
0.2
8
3
15
0.4
12
mA
mA
mA
mA
?
?
V FB = 0.9V
V FB = 0.9V
Protection: UVLO
V CC UVLO Start Threshold
V CC UVLO Hysteresis
4.00
100
4.25
200
4.5
300
v
mV
UVIN Start Threshold
UVIN Hysteresis
UVIN Input Current
2.3
200
2.5
300
2.65
400
1
V
mV
μA
?
UVIN = 3.0V
Error Amplifier Reference
Error Amplifier Reference
Error Amplifier Reference Over
Line and Temperature
0.792
0.788
0.800
0.800
0.808
0.812
V
V
?
2x Gain Config., Measure V FB ; V CC =5V,
T=25°C
Error Amplifier
Transconductance
6
mA/V
Error Amplifier Gain
COMP Sink Current
COMP Source Current
60
150
150
dB
μA
μA
No Load
V FB = 0.9V, COMP = 0.9V
V FB = 0.7V, COMP = 2.2V
V FB Input Bias Current
Internal Pole
COMP Clamp
50
4
2.5
200
nA
MHz
V
V FB = 0.8V
V FB = 0.7V, T A =25°C
COMP Clamp Temp. Coefficient
? 2012 Exar Corporation
-2
2/15
mV/°C
Rev. 2.0.0
相关PDF资料 |
PDF描述 |
|---|---|
| A9BAA-1002E | FLEX CABLE - AFJ10A/AE10/AFH10T |
| 1SMA5923BT3G | DIODE ZENER 8.2V 1.5W SMA |
| LM2735XSDEVAL | BOARD EVAL LM2735 1.6MHZ 6LLP |
| RB-0524D/P | CONV DC/DC 1W 5VIN +/-24VOUT |
| LM2735XMYEVAL | BOARD DEMO EVAL LM2735 8-MSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SP7652ER | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP7652ER/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Wide Input Voltage Range 6A, 600kHz, Buck Regulator |
| SP7652ERL | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Wide Input Voltage Range 6A, 600kHz, Buck Regulator |
| SP7652ER-L | 功能描述:电压模式 PWM 控制器 Buck Regulator RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| SP7652ERL/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Wide Input Voltage Range 6A, 600kHz, Buck Regulator |
发布紧急采购，3分钟左右您将得到回复。