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参数资料
| 型号： | MAX1510 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Voltage DDR Linear Regulator |
| 中文描述： | 低电压、DDR线性稳压器 |
| 文件页数： | 1/13页 |
| 文件大小： | 415K |
| 代理商： | MAX1510 |
General Description
The MAX1510 DDR linear regulator sources and sinks up
to 3A peak (typ) using internal n-channel MOSFETs. This
linear regulator delivers an accurate 0.5V to 1.5V output
from a low-voltage power input (V
IN
= 1.1V to 3.6V). The
MAX1510 uses a separate 3.3V bias supply to power the
control circuitry and drive the internal n-channel
MOSFETs.
The MAX1510 provides current and thermal limits to
prevent damage to the linear regulator. Additionally,
the MAX1510 generates a power-good (PGOOD) signal
to indicate that the output is in regulation. During start-
up, PGOOD remains low until the output is in regulation
for 2ms (typ). The internal soft-start limits the input
surge current.
The MAX1510 powers the active-DDR termination bus
that requires a tracking input reference. The MAX1510
can also be used in low-power chipsets and graphics
processor cores that require dynamically adjustable
output voltages. The MAX1510 is available in a 10-pin
3mm x 3mm thin DFN package.
Applications
Notebook/Desktop Computers
DDR Memory Termination
Active Termination Buses
Graphics Processor Core Supplies
Chipset/RAM Supplies as Low as 0.5V
Features
o
Internal Power MOSFETs with Current Limit (3A typ)
o
Fast Load-Transient Response
o
External Reference Input with Reference
Output Buffer
o
1.1V to 3.6V Power Input
o
±
15mV (max) Load-Regulation Error
o
Thermal Fault Protection
o
Shutdown Input
o
Power-Good Window Comparator with 2ms
(typ) Delay
o
Small, Low-Profile 10-Pin 3mm x 3mm TDFN
Package
o
Ceramic or Polymer Output Capacitors
M
Low-Voltage DDR Linear Regulator
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
Ordering Information
OUT
IN
OUTS
AGND
PGND
V
OUT
= V
TT
V
IN
(1.1V TO 3.6V)
V
(2.7V TO 3.6V)
V
(2.5V OR 1.8V)
V
REFOUT
= V
TTR
REFOUT
MAX1510
V
CC
PGOOD
SHDN
REFIN
Typical Operating Circuit
19-3279; Rev 0; 5/04
EVALUATION KIT
AVAILABLE
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX1510ETB
-40
°
C to +85
°
C
10 TDFN
(3mm x 3mm)
ABD
SHDN
OUTS
PGOOD
2
3
9
8
OUT
PGND
AGND
REFIN
V
CC
TDFN
3mm x 3mm
TOP VIEW
4
5
7
6
1
IN
REFOUT
MAX1510
10
Pin Configuration
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1510ETB | Low-Voltage DDR Linear Regulator |
| MAX1512ETA | 16-Bit Transceivers With Parity Generators / Checkers And 3-State Outputs 56-SSOP -40 to 85 |
| MAX1512 | EEPROM-Programmable TFT VCOM Calibrator |
| MAX1515 | Low-Voltage, Internal Switch, Step-Down/DDR Regulator |
| MAX1515ETG | Low-Voltage, Internal Switch, Step-Down/DDR Regulator |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX15100EWL+T | 功能描述:线性稳压器 - 标准 Baby Phase Regelator For Notbook Ap RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| MAX15101AWL+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX15101AWL+T | 制造商:Maxim Integrated Products 功能描述:- Tape and Reel |
| MAX15101EWL+ | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX15101EWL+T | 功能描述:低压差稳压器 - LDO 2A Sync Step-Down Switch Regulator 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 |
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