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參數(shù)資料
| 型號(hào)： | LTC1263CS8 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 12V, 60mA Flash Memory Programming Supply |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 300 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | 0.150 INCH, PLASTIC, SOP-8 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 221K |
| 代理商： | LTC1263CS8 |
1
LTC1263
12V, 60mA Flash Memory
Programming Supply
I
Guaranteed 60mA Output
I
Regulated 12V
±
5% Output Voltage
I
No Inductors
I
Supply Voltage Range: 4.75V to 5.5V
I
I
CC
0.5
μ
A Typ in Shutdown
I
Low Power: I
CC
= 300
μ
A
I
8-Pin SO Package
I
Same Pinout as LTC1262 and MAX662
The LTC
1263 is a regulated 12V, 60mA output DC/DC
converter. It provides the 12V
±
5% output necessary to
program double byte-wide flash memories. The output
provides 60mA from input voltages as low as 4.75V
without using any inductors. Only four external capacitors
are required to complete an extremely small, surface
mountable circuit. The output can be momentarily shorted
to ground without damaging the part.
The active high TTL compatible Shutdown pin can be
directly connected to a microprocessor. In the shutdown
mode, the supply current typically drops to 0.5
μ
A.
The LTC1263 is available in an 8-pin SO package.
FEATURES
DESCRIPTIO
N
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
I
12V Flash Memory Programming Supplies
I
Compact 12V Op Amp Supplies
I
Battery-Powered Systems
APPLICATIO
S
U
TYPICAL APPLICATIO
N
U
Flash Memory Programming Supply
Output Voltage vs Load
SHDN
V
OUT
C1
–
C1
+
C2
–
C2
+
LTC1263
0.47
μ
F
0.47
μ
F
LTC1263 TA01
10
μ
F
V
4.75V TO 5.5V
VPP
μ
P
FLASH
MEMORY
GND
V
CC
10
μ
F
ON
5V
SHDN
12V
LOAD CURRENT (mA)
0
20
40
60
80
100
O
LTC1263 TA02
13.0
12.8
12.6
12.4
12.2
12.0
11.8
11.6
11.4
11.2
11.0
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| LTC1263CS8#PBF | 功能描述:IC DC/DC CONV FLASHMEM 12V 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:控制器，DSP 輸入電壓:4.5 V ~ 25 V 輸出數(shù):2 輸出電壓:最低可調(diào)至 1.2V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:30-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:30-TSSOP 包裝:帶卷 (TR) |
| LTC1263CS8#TR | 功能描述:IC CONV DC/DC FLASH MEMORY 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| LTC1263CS8#TRPBF | 功能描述:IC DC/DC CONV FLASHMEM 12V 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| LTC1263CS8PBF | 制造商:Linear Technology 功能描述:DC-DC Converter Step-Up 4.75-5.5V SOIC8 |
| LTC1263IS8 | 功能描述:IC DC/DC CONV FLASHMEM 12V 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
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