- 您现在的位置：买卖IC网 > PDF目录17415 > SP6133EB (Exar Corporation)EVAL BOARD FOR SP6133 PDF资料下载
参数资料
| 型号： | SP6133EB |
| 厂商： | Exar Corporation |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR SP6133 |
| 标准包装： | 1 |
| 系列： | * |
Solved by
TM
Synchronous Buck Controller
SP6133
FEATURES
■ 5V to 24V Input step down converter
■ Up to 30A output capability
■ Highly integrated design, minimal components
■ UVLO Detects Both V CC and V IN
■ Overcurrent circuit protection with auto-restart
■ Power Good Output, ENABLE Input
■ Maximum Controllable Duty Cycle Ratio up to 92%
■ Wide BW amp allows Type II or III compensation
■ Programmable Soft Start
■ Fast Transient Response
■ High Efficiency: Greater than 95% possible
■ Available in Lead Free, RoHS Compliant
6-Pin QFN package
■ External Driver Enable/Disable
■ U.S. Patent #6,922,04
GL
PGND
GND
V FB
1
2
3
4
16
5
15 14
SP6133
16 Pin QFN
3mm x 3mm
6 7
13
8
12 GH
11 SWN
10 ISP
9 ISN
DESCRIPTION
The SP6 33 is a synchronous step-down switching regulator controller optimized for high
efficiency. The part is designed to be especially attractive for single supply step down con -
version from 5V to 24V. The SP6 33 is designed to drive a pair of external NFETs using a
fixed 300 kHz frequency, PWM voltage mode architecture. Protection features include UVLO,
thermal shutdown, output short circuit protection, and overcurrent protection with auto restart.
The device also features a PWRGD output and an enable input. The SP6 33 is available in
a space saving 6-pin QFN and offers excellent thermal performance.
TYPICAL APPLICATION CIRCUIT
VIN
CVCC
10uF
C5
0.1uF
DBST
BAT54WS
VIN
BST
CBST
0.1uF
MT, Si4394DY
9.75 mOhm, 30V
C1
22uF
C2
22uF
10-15V
GND
NC
SP6133
3.3V
R3 10K
POWERGOOD
ENABLE
UVIN
EN
GND
PGND
VCC GH
PWRGD SWN
GL
ISP
ISN
MB, Si4320DY
4 mOhm, 30V
CSP
6.8nF
SC5018-2R7M
2.7uH, 15A, 4.1mOhm
RS1 RS2
5.11K 5.11K
CS
0.1uF
C3
100uF
VOUT
C4
100uF
0-10A
GND
CP1
39 pF
COMP
VFB
SS
CSS
47nF
R1
68.1K, 1%
CF1
22pF
CZ2
1500pF
RZ2
23.2K
CZ3
560pF
RZ3
1K
R2
21.5K, 1%
Note: Die attach paddle is internally connected to GND.
Oct 24-06 Rev L
SP6 33 Synchronous Buck Controller
? 2006 Sipex Corporation
相关PDF资料 |
PDF描述 |
|---|---|
| RGP02-16EHE3/54 | DIODE GPP 0.5A 1600V 300NS DO-41 |
| RS-483.3DZ/H2 | CONV DC/DC 2W 18-72VIN +/-3.3V |
| RS-4815DZ/H2 | CONV DC/DC 2W 18-72VIN +/-15VOUT |
| EL7155CSZ-T7 | IC PIN DRIVER 40MHZ 3ST 8-SOIC |
| RGP02-15EHE3/54 | DIODE GPP 0.5A 1500V 300NS DO-41 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SP6133ER1 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Evaluation Board Manual |
| SP6133ER1/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Synchronous Buck Controller |
| SP6133ER1-L | 功能描述:DC/DC 开关控制器 Synchronous Buck Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| SP6133ER1-L/TR | 功能描述:DC/DC 开关控制器 Synchronous Controller RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK |
| SP6134 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Dual Supply Synchronous Buck Controller |
发布紧急采购，3分钟左右您将得到回复。