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부품번호 | EUP7913A-475VIR1 기능 |
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기능 | 300mA Low-Noise LDO Without Bypass Capacitor | ||
제조업체 | Eutech Microelectronics | ||
로고 | |||
EUP7913/A
300mA Low-Noise LDO
Without Bypass Capacitor
DESCRIPTION
The EUP7913/A is an efficient CMOS low dropout
(LDO) voltage regulator optimized for ultra-low-noise
applications. It offers high output accuracy, extremely
low dropout voltage, low ground current and fast
start-up time. The EUP7913/A provides a very low
noise output without a bypass capacitor, ideal for RF
applications where a clean supply voltage source is
required. Specifically designed for handheld and
battery-powered devices, the EUP7913/A provides a
TTL-logic-compatible enable pin. When the
EUP7913/A is disabled, power consumption drops
nearly to zero. Key features include current limit,
thermal shutdown and faster transient response.
The EUP7913/A works with low-ESR ceramic
capacitors. Available in the SOT23-3 or SOT23-5
space saving package which reduces the amount of
board space necessary for power applications. The
EUP7913/A offers wide fixed output voltage versions.
FEATURES
z 2.5V to 5.5V Input Voltage Range
z 30µV(rms) Output Noise
z 200mV Dropout @ 300mA
z 70dB PSRR at 1kHz No Bypass Capacitor
z Low 30µA Ground Current
z Guaranteed 300mA Output Current
z Stable with a 1µF Ceramic Output Capacitor When
VOUT ≥ 1.5V, or 2.2µF when VOUT<1.5V
z Excellent Load/Line Transient
z Thermal Shutdown and Current Limit
Protection
z Available 1.2V to 3.6V fixed output voltages
(50mV increments)
z Space-Saving SOT23-3 & SOT23-5 Package
z RoHS Compliant and 100% Lead (Pb)-Free
APPLICATIONS
z Cellular Phones
z Camera Modules
z PDA and Palmtop Computers
z Consumer/Personal Electronics
Block Diagram
DS7913/A Ver1.1 Dec. 2008
Figure 1.
1
Ordering Information
EUP7913/ATel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com
Order Number
EUP7913-12VIR1
EUP7913-15VIR1
EUP7913-18VIR1
EUP7913-25VIR1
EUP7913-28VIR1
EUP7913-285VIR1
EUP7913-30VIR1
EUP7913-33VIR1
EUP7913A-12VIR1
EUP7913A-15VIR1
EUP7913A-18VIR1
EUP7913A-25VIR1
EUP7913A-28VIR1
EUP7913A-285VIR1
EUP7913A-30VIR1
EUP7913A-33VIR1
EUP7913A-475VIR1
EUP7913/A-
Package Type
SOT23-3
SOT23-3
SOT23-3
SOT23-3
SOT23-3
SOT23-3
SOT23-3
SOT23-3
SOT23-5
SOT23-5
SOT23-5
SOT23-5
SOT23-5
SOT23-5
SOT23-5
SOT23-5
SOT23-5
Marking
DT xxxx
DC xxxx
DD xxxx
DB xxxx
DE xxxx
DF xxxx
DG xxxx
DH xxxx
xxxxx
AF1T
xxxxx
AF1C
xxxxx
AF1D
xxxxx
AF1B
xxxxx
AF1E
xxxxx
AF1F
xxxxx
AF1G
xxxxx
AF1H
xxxxx
AF1I
Lead Free Code
1: Lead Free 0: Lead
Operating Temperature Range
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
-40 °C to +85°C
Packing
R: Tape & Reel
Operating temperature range
I: Industry Standard
Package Type
V: SOT23
Output Voltage
12: 1.2V
15: 1.5V
18: 1.8V
25: 2.5V
28: 2.8V
285: 2.85V
30: 3.0V
33: 3.3V
475: 4.75V
DS7913/A Ver1.1 Dec. 2008
4
4페이지 EUP7913/ATel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com
Typical Characteristics (continued)
Time (100µs/div)
Time (200µs/div)
Time (40µs/div)
DS7913/A Ver1.1 Dec. 2008
7
Time (200µs/div)
7페이지 | |||
구 성 | 총 11 페이지수 | ||
다운로드 | [ EUP7913A-475VIR1.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
EUP7913A-475VIR1 | 300mA Low-Noise LDO Without Bypass Capacitor | Eutech Microelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |