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製造元 onsemi FAN49100AUC330X のシンボル、フットプリント、3D STEPモデルを信頼できるパートナーからダウンロードする
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代替部品
Price @ 1000
$ 0.586
$ 0.577
Stock
456,759
1,022,682
Authorized Distributors
6
6
Case/Package
-
-
Number of Pins
-
-
Number of Outputs
1
1
Max Output Current
2.5 A
2.5 A
Switching Frequency
1.8 MHz
1.8 MHz
Min Input Voltage
2.5 V
2.5 V
Max Input Voltage
5.5 V
5.5 V
Min Output Voltage
3.3 V
2.8 V
Max Output Voltage
-
3.434 V
Efficiency
-
-
Synchronous Rectifier
Yes
Yes
サプライチェーン
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2017-02-03
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
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説明
onsemi FAN49100AUC330Xの詳細は販売業者から提供されます。
Switching Regulator, Current-mode, 2.5A, 2000kHz Switching Freq-Max, PBGA20
IC REG BCK BST 3.3V 2A 20WLCSP / Buck-Boost Switching Regulator IC Positive Fixed 3.3V 1 Output 2A 20-UFBGA, WLCSP
Buck-Boost Regulator, 2.5 A, 1.8 MHz, TinyPower™
Buck-Boost Yes 1.8MHz Fixed 1 3.3V 3.3V 5.5V 2.5V , 2.015mm*1.615mm*630¦Ìm
ALSO HAS PFM CONTROL TECH Tape & Reel (TR) Tin/Silver/Copper (Sn/Ag/Cu) ACTIVE (Last Updated: 4days ago) DC to DC switching regulator 3.6V 0.625mm 2A 1.8MHz
DC/DC CONV, BUCK-BOOST, 1.8MHZ, 85DEG C; Topology: Buck-Boost; Input Voltage Min: 2.5V; Input Voltage Max: 5.5V; DC / DC Converter IC Case: WLCSP; No. of Pins: 20Pins; Output Current: 2.5A; Output Voltage Nom.: 3.3V; Switching Frequency: 1.8MHz; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)
The FAN49100 is a high efficiency buck-boost switching mode regulator which accepts input voltages either above or below the regulated output voltage. Using full-bridge architecture with synchronous rectification, the FAN49100 is capable of delivering up to 2 A while regulating the output at 3.3 V. The FAN49100 exhibits seamless transition between step-up and step-down modes reducing output disturbances. At moderate and light loads, Pulse Frequency Modulation (PFM) is used to operate the device in power-save mode to maintain high efficiency. In PFM mode, the part still exhibits excellent transient response during load steps. At moderate to heavier loads or Forced PWM mode, the regulator switches to PWM fixed-frequency control. While in PWM mode, the regulator operates at a nominal fixed frequency of 1.8 MHz, which allows for reduced external component values.
メーカーの別名
onsemiは世界中でいくつかのブランドを持っており、販売業者が代替名として使用するかもしれません。 onsemi は以下の名前でも知られているかもしれません：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技術仕様
Physical
MountSurface Mount
Number of Terminals20
Weight73 mg
Technical
Ambient Temperature Range High85 °C
Max Input Voltage5.5 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Output Current2.5 A
Max Supply Voltage5.5 V
Max Switching Frequency2 MHz
Min Input Voltage2.5 V
Min Operating Temperature-40 °C
Min Output Voltage3.3 V
Min Supply Voltage2.5 V
Nominal Input Voltage3.6 V
Nominal Output Voltage3.3 V
Number of Circuits1
Number of Outputs1
Output ConfigurationPositive
Output Current2.5 A
Output TypeFixed
Output Voltage3.3 V
Schedule B8542390000
Switching Frequency1.8 MHz
Synchronous RectifierYes
Temperature GradeIndustrial
TopologyBuck-Boost
Dimensions
Height625 µm
Height - Seated (Max)625 µm
Length2.015 mm
Terminal Pitch400 µm
Width1.615 mm