供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2009-09-18
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2025-04-09
LTD Date2025-10-09
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描述
由其分销商提供的 MaxLinear XRP7740ILB-F 的描述。
XRP7740 Series 20 V 1.5 MHz Quad-Output Digital PWM Buck Controller - TQFN-40
IC REG 5OUT BUCK/LNR SYNC 40-PIN TQFN
DC/DC Cntrlr Quad-OUT Step Down 1500kHz 40-Pin TQFN EP Bulk
SWITCHING CONTROLLER 1500 kHz SWITCHING FREQ-MAX QCC40
TQFN-40(6x6) Pre-ordered Chips ROHS
4 CHANNEL 5A & 15A/CH. CAPABLE I2C CONTR
4 OUTPUT PWM STEP-DOWN DC/DC CONTROLLER
IC, BUCK, CNTRL, 4CH, DPWM, 40QFN; Primary Input Voltage:20V; No. of Outputs:4; Output Voltage:5.1V; Output Current:5A; Voltage Regulator Case Style:QFN; No. of Pins:40; Operating Temperature Range:-40°C to +125°C; MSL:MSL 2 - 1 year; Output Voltage Max:5.1V; Output Voltage Min:0.9V; Supply Voltage Max:20V; Supply Voltage Min:6.5V
制造商别名
MaxLinear 在全球拥有多个品牌，分销商可将其用作替代名称。MaxLinear 也可称为以下名称：
- MaxLinear Inc
- MAX
- MAXLINE
- MaxLinear Corporate
- Exar (MaxLinear)
- MAXLINEAR Datasheet
- Maxlinear(EXAR)
- MAXLINEAR BROADCOM
- MAXLINEA
- Exar
技术规格
Physical
Case/PackageQFN
MountSurface Mount
Number of Pins40
Number of Terminals40
Technical
Max Input Voltage20 V
Max Operating Temperature125 °C
Max Output Current15 A
Max Output Voltage5.1 V
Max Supply Current50 mA
Max Supply Voltage20 V
Max Switching Frequency1.5 MHz
Min Input Voltage6.5 V
Min Operating Temperature-40 °C
Min Output Voltage900 mV
Min Supply Voltage6.5 V
Nominal Input Voltage12 V
Nominal Output Voltage3.3 V
Number of Circuits1
Number of Outputs4
Operating Supply Current50 mA
Output Current5 A
Output TypeAdjustable
Output Voltage5.1 V
Switching Frequency1.5 MHz
Temperature GradeAutomotive
TopologyBuck, Push-Pull
Dimensions
Height730 µm
Height - Seated (Max)800 µm
Length6 mm
Terminal Pitch500 µm
Width6 mm