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參數資料
| 型號： | ADP1610 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 1.2 MHz DC-DC Step-Up Switching Converter |
| 中文描述： | 1.2兆赫的DC - DC升壓轉換器 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 948K |
| 代理商： | ADP1610 |
1.2 MHz DC-DC Step-Up Switching Converter
ADP1610
FEATURES
Fully integrated 1.2 A , 0.2 , power switch
Pin-selectable 700 kHz or 1.2 MHz PWM frequency
92% efficiency
Adjustable output voltage up to 12 V
3% output regulation accuracy
Adjustable soft start
Input undervoltage lockout
MSOP 8-lead package
APPLICATIONS
TFT LC bias supplies
Portable applications
Industrial/instrumentation equipment
Rev.
0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
Tel: 781.329.4700Fax: 781.326.8703
GENERAL DESCRIPTION The ADP1610 is a dc-to-dc step-up switching converter with an
integrated 1.2 A, 0.2 power switch capable of providing an
output voltage as high as 12 V. With a package height of less that
1.1 mm, the ADP1610 is optimal for space-constrained
applications such as portable devices or thin film transistor
(TFT) liquid crystal displays (LCDs).
The ADP1610 operates in pulse-width modulation (PWM)
current mode with up to 92% efficiency. Adjustable soft start
prevents inrush currents at startup. The pin-selectable switching
frequency and PWM current-mode architecture allow excellent
transient response, easy noise filtering, and the use of small,
cost-saving external inductors and capacitors.
The ADP1610 is offered in the Pb-free 8-lead MSOP and
operates over the temperature range of 40°C to +85°C.
FUNCTIONAL BLOCK DIAGRAM
REF
RAMP
GEN
RT
DRIVER
CURRENT
SENSE
AMPLIFIER
COMP
1
SW
FB
IN
6
COMPARATOR
ERROR
AMP
g
m
GND
BIAS
SD
OSC
ADP1610
Q
S
R
F/F
2
7
3
5
4
0
8
SOFT START
SS
Figure 1.
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| ADP3000 | Isolated Flyback Switching Regulator with 9V Output |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADP1610ARM | 制造商:Analog Devices 功能描述:CONV DC-DC SGL-OUT STEP UP 8MSOP - Bulk |
| ADP1610ARMZ | 制造商:Analog Devices 功能描述:1.2 MHZ PWM STEP-UP SWITCHING REGULATOR - Bulk |
| ADP1610ARMZ-R7 | 功能描述:IC REG BOOST ADJ 1.2A 8MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - DC DC 開關穩壓器 系列:- 產品培訓模塊:High Efficiency Current Mode Switching Regulators CMOS LDO Regulators 特色產品:BD91x Series Step-Down Regulators 標準包裝:2,500 系列:- 類型:降壓（降壓） 輸出類型:兩者兼有 輸出數:2 輸出電壓:3.3V，0.8 V ~ 2.5 V 輸入電壓:4.5 V ~ 5.5 V PWM 型:電流模式 頻率 - 開關:1MHz 電流 - 輸出:1.5A 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 包裝:帶卷 (TR) 供應商設備封裝:VQFN020V4040 產品目錄頁面:1373 (CN2011-ZH PDF) 其它名稱:BD9152MUV-E2TR |
| ADP1610-BL1-EVZ | 制造商:Analog Devices 功能描述:Evaluation Board For Step-Up DC-DC Converter 制造商:Analog Devices 功能描述:BLANK ADISIMPOWER EVAL ADP1610 - Boxed Product (Development Kits) |
| ADP1610-EVALZ | 功能描述:BOARD EVALUATION FOR ADP1610 RoHS:是 類別:編程器，開發系統 >> 評估板 - DC/DC 與 AC/DC（離線）SMPS 系列:- 標準包裝:1 系列:- 主要目的:DC/DC，步降 輸出及類型:1，非隔離 功率 - 輸出:- 輸出電壓:3.3V 電流 - 輸出:3A 輸入電壓:4.5 V ~ 28 V 穩壓器拓撲結構:降壓 頻率 - 開關:250kHz 板類型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名稱:497-12113STEVAL-ISA094V1-ND |
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