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參數(shù)資料
| 型號： | EL7536 |
| 廠商： | Intersil Corporation |
| 英文描述： | Monolithic 1A Step-Down Regulator |
| 中文描述： | 單片1A步降穩(wěn)壓器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 430K |
| 代理商： | EL7536 |
1
FN7396.5
EL7536
Monolithic 1A Step-Down Regulator
The EL7536 is a synchronous, integrated FET 1A step-down
regulator with internal compensation. It operates with an
input voltage range from 2.5V to 5.5V, which accommodates
supplies of 3.3V, 5V, or a Li-Ion battery source. The output
can be externally set from 0.8V to V
IN
with a resistive
divider.
The EL7536 features PWM mode control. The operating
frequency is typically 1.4MHz. Additional features include a
100ms Power-On-Reset output, <1μA shut-down current,
short-circuit protection, and over-temperature protection.
The EL7536 is available in the 10-pin MSOP package,
making the entire converter occupy less than 0.15in
2
of PCB
area with components on one side only. Both packages are
specified for operation over the full -40°C to +85°C
temperature range.
Features
Less than 0.15in
2
(0.97cm
2
) footprint for the complete 1A
converter
Components on one side of PCB
Max height 1.1mm MSOP10
100ms Power-On-Reset output (POR)
Internally-compensated voltage mode controller
Up to 94% efficiency
<1μA shut-down current
Overcurrent and over-temperature protection
Pb-Free plus anneal available (RoHS compliant)
Applications
PDA and pocket PC computers
Bar code readers
Cellular phones
Portable test equipment
Li-Ion battery powered devices
Small form factor (SFP) modules
Pinout and Typical Application Diagram
EL7536
TOP VIEW
Ordering Information
PART NUMBER
(BRAND)
PACKAGE
TAPE &
REEL
PKG.
DWG. #
EL7536IY
(BDAAA)
10-Pin MSOP
-
MDP0043
EL7536IY-T7
(BDAAA)
10-Pin MSOP
7”
MDP0043
EL7536IY-T13
(BDAAA)
10-Pin MSOP
13”
MDP0043
EL7536IYZ
(BFAAA) (Note)
10-Pin MSOP
(Pb-free)
-
MDP0043
EL7536IYZ-T7
(BFAAA) (Note)
10-Pin MSOP
(Pb-free)
7”
MDP0043
EL7536IYZ-T13
(BFAAA) (Note)
10-Pin MSOP
(Pb-free)
13”
MDP0043
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
* V
O
= 0.8V * (1 + R
2
/ R
1
)
1
2
3
4
10
9
8
7
5
6
SGND
FB
VDD
RSI
VIN
EN
LX
POR
PGND
VO
1.8μH
V
O
(1.8V@1A)
C
1
POR
R
2
*
124k
R
1
*
100k
EN
RSI
100k
C
2
V
IN
(2.5V-6V)
100k
R
4
R
5
10μF
10μF
L
1
R
6
100k
0.1μF
R
3
100
C
3
Data Sheet
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003-2005. All Rights Reserved.
All other trademarks mentioned are the property of their respective owner
s.
August 10, 2005
相關PDF資料 |
PDF描述 |
|---|---|
| EL7536IY | Monolithic 1A Step-Down Regulator |
| EL7536IYZ | Monolithic 1A Step-Down Regulator |
| EL7536IY-T13 | 1 in Dia., 1 Amp Multi Deck Rotary Switch |
| EL7551CU-T13 | Monolithic 1Amp DC:DC Step-down Regulator |
| EL7551CU-T7 | Monolithic 1Amp DC:DC Step-down Regulator |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EL7536_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Monolithic 1A Step-Down Regulator |
| EL7536EVAL1 | 功能描述:電源管理IC開發(fā)工具 EL7536 EVAL BRD 1 RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| EL7536IY | 功能描述:IC REG BUCK SYNC ADJ 1A 10MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 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(shù):1 輸出電壓:5V，1 V ~ 10 V 輸入電壓:3.5 V ~ 28 V PWM 型:電流模式 頻率 - 開關:220kHz ~ 1MHz 電流 - 輸出:600mA 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 包裝:帶卷 (TR) 供應商設備封裝:16-QSOP |
| EL7536IY-T13 | 功能描述:IC REG BUCK SYNC ADJ 1A 10MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:125mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應商設備封裝:SOT-6 其它名稱:MAX1836EUT33#TG16DKR |
| EL7536IY-T7 | 功能描述:IC REG BUCK SYNC ADJ 1A 10MSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:3.3V 輸入電壓:4.5 V ~ 24 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:125mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 包裝:Digi-Reel® 供應商設備封裝:SOT-6 其它名稱:MAX1836EUT33#TG16DKR |
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