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产品概述 返回TOP
产品特点 返回TOP
· 1A Output Current on Each Channel
· 2.7V to 5.5V Input Voltage Range
· 1.5MHz Constant Frequency Operation
· Low Dropout Operation at 100% Duty Cycle
· Synchronous Topology
· 0.6V Low Reference Voltage
· Current Mode Operation
· Over-Temperature Protection
· Over-Current Protection
· Up to 94% Efficiency
· Internally Compensated
· Lead Free and Green Devices Available (RoHS Compliant)
应用范围 返回TOP
· Portable Instrument
技术规格书(产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!
Switching Regulator > Buck Converter | |||||||||||
Part_No | Package | Architectu | No.of PWM Outpu | Drive Lout (A) | Vin(V) | Fmax Khz | Vref (V) | R-Top (milohm) | R-Sync (milohm) | Iq (No load) (uA) | |
min | max | ||||||||||
TQFN5x6-28 | CM | 1 | 5 | 4.5 | 26 | 380 | 0.8 | 50 | 20 | 1000 | |
SOP-8 | CM | 1 | 2 | 4.5 | 26 | 380 | 0.8 | 100 | 1000 | ||
SOP-8P | CM | 1 | 4 | 4.5 | 26 | 380 | 0.8 | 80 | 1000 | ||
SOT23-5|TSOT23-5 | CM | 1 | 1 | 2.7 | 6 | 1500 | 0.6 | 280 | 250 | 25 | |
SOT23-5 | CM | 1 | 1 | 2.7 | 6 | 1500 | 0.6 | 280 | 250 | ||
SOP-8 | CM | 1 | 3 | 4.3 | 14 | 500 | 0.8 | 70 | 70 | 500 | |
SOP-8P | CM | 1 | 3 | 4.3 | 14 | 500 | 0.8 | 55 | 45 | 500 | |
TDFN3x3-10 | 3 | 2.6 | 5.5 | 2000 | 0.8 | 110 | 110 | 460 | |||
TDFN3x3-10 | CM | 2 | 1 | 2.7 | 6 | 1500 | 0.6 | 280 | 250 | 500 | |
TDFN3x3-10 | CM | 2 | 1 | 2.7 | 6 | 1500 | 0.6 | 280 | 250 | ||
TDFN2x2-6 | CM | 1 | 1 | 2.7 | 6 | 1500 | 0.6 | 280 | 250 | 25 | |
TDFN2x2-6 | CM | 1 | 1 | 2.7 | 6 | 1500 | 0.6 | 280 | 250 | ||
TDFN3x3-12 | CM | 2 | 1 | 2.7 | 6 | 1500 | 0.6 | 280 | 250 | 25 | |
TDFN3x3-12 | CM | 2 | 1 | 2.7 | 6 | 1500 | 0.6 | 280 | 250 | ||
TDFN 3x3 12 | CM | 2 | 1 | 3 | 5.5 | 1500 | 0.6 | 280 | 250 | 30 | |
TQFN3x3-20 | CM | 3 | 2 | 2.9 | 5.5 | 1500 | 0.6 | - | - | 300 | |
TDFN2x2-8 | CM | 1 | 1 | 3.3 | 8 | 1500 | 0.6 | 280 | 250 | 25 | |
SOP-8 | CM | 1 | 2 | 4.5 | 24 | 340 | 0.925 | 110 | 110 | 1900 | |
SOP-8P | CM | 1 | 3 | 4.5 | 24 | 340 | 0.925 | 110 | 110 | 1900 | |
SOP-8 | CM | 1 | 2 | 4.5 | 24 | 340 | 0.92 | 130 | 130 | 1900 | |
SOP-8P | CM | 1 | 2 | 4.5 | 24 | 340 | 0.92 | 130 | 130 | 1900 | |
SOP-8P | CM | 1 | 3 | 4.5 | 24 | 340 | 0.92 | 85 | 85 | 1900 | |
SOP-8P | CM | 1 | 4 | 4.5 | 24 | 340 | 0.8 | 85 | 85 | 1900 | |
TSOT-23-8A | CM | 1 | 3 | 4.5 | 24 | 500 | 0.807 | 100 | 40 | 1000 | |
TSOT-23-8A | CM | 1 | 3 | 4.5 | 24 | 500 | 0.807 | 100 | 40 | 1000 | |
TSOT-23-8A | CM | 1 | 2 | 4.5 | 24 | 500 | 0.807 | 115 | 50 | 1000 | |
SOP-8P | CM | 1 | 3 | 4.5 | 24 | 1300 | 0.925 | 110 | 110 | 1900 | |
SOP-8 | CM | 1 | 2 | 4.5 | 24 | 340 | 0.925 | 110 | 110 | 1900 | |
SOP-8P | CM | 1 | 3 | 4.5 | 24 | 340 | 0.925 | 110 | 110 | 1900 | |
TSOT-23-8A | CM | 1 | 2 | 4.5 | 24 | 500 | 0.807 | 115 | 50 | 500 | |
TSOT-23-8A | CM | 1 | 3 | 4.5 | 24 | 500 | 0.807 | 100 | 40 | 500 | |
TSOT-23-6 | COT | 1 | 2 | 4.6 | 16 | 500 | 0.6 | 110 | 100 | 50 | |
TSOT-23-6 | COT | 1 | 2 | 4.6 | 16 | 500 | 0.8 | 95 | 40 | 50 | |
TSOT-23-6 | COT | 1 | 3 | 4.6 | 16 | 500 | 0.8 | 90 | 35 | 50 | |
TSOT-23-8A | CM | 1 | 2.5 | 4.5 | 24 | 500 | 0.807 | 140 | 60 | 1000 | |
TSOT-23-6,TDFN2x2-6 | COT | 1 | 3 | 4.6 | 16 | 500 | 0.6 | 110 | 80 | 50 | |
SOP8P|TDFN3x3-10 | CM | 1 | 2 | 2.5 | 6 | 1000 | 0.8 | 85 | 75 | 460 | |
SOP8P|TDFN3x3-10 | CM | 1 | 3.2 | 2.5 | 6 | 1000 | 0.8 | 85 | 75 | 460 | |
SOP8P|TDFN3x3-10 | CM | 1 | 4 | 2.5 | 6 | 500 | 0.8 | 85 | 75 | 460 | |
SOP-8P | CM | 1 | 5 | 2.5 | 6 | 1000 | 0.6 | 65 | 55 | 460 | |
TDFN 2x2 12 | CM | 1 | 3.5 | 2.7 | 5.5 | 1320 | 0.6 | 70 | 60 | 40 | |
SOP-8 | CM | 1 | 2 | 4.5 | 24 | 340 | 0.8 | 110 | 110 | 1900 | |
SOP-8P | CM | 1 | 3 | 4.5 | 24 | 340 | 0.8 | 110 | 110 | 1900 | |
TDFN3x3-10 | CM | 1 | 2 | 4.5 | 24 | 340 | 0.8 | 110 | 110 | 1900 | |
TDFN3x3-10 | CM | 1 | 3 | 4.5 | 24 | 340 | 0.8 | 110 | 110 | 1900 | |
TSOT-23-8A | CM | 1 | 2 | 4.5 | 24 | 500 | 0.791 | 115 | 50 | 1000 | |
TSOT-23-8A | CM | 1 | 3 | 4.5 | 24 | 500 | 0.791 | 100 | 40 | 1000 | |
TSOT-23-8A | CM | 1 | 3 | 7 | 24 | 500 | 0.791 | 100 | 40 | 1000 | |
TDFN 2x2-6 | CM | 1 | 1 | 3 | 5.5 | 1500 | 0.6 | 260 | 230 | 30 | |
SOT23-5,TSOT23-5A | CM | 1 | 1.2 | 3 | 5.5 | 1500 | 0.6 | 260 | 230 | 30 | |
SOT23-5,TSOT23-5A | CM | 1 | 1 | 3 | 5.5 | 1500 | 0.6 | 260 | 230 | 30 | |
SOT23-5,TSOT23-5A | CM | 1 | 1 | 3 | 5.5 | 1500 | 0.6 | 260 | 230 | 30 | |
SOT23-5,TSOT23-5A | CM | 1 | 1.2 | 3 | 5.5 | 1500 | 0.6 | 260 | 230 | 30 | |
SOT23-5,TSOT23-5A | CM | 1 | 1 | 3 | 5.5 | 1500 | 0.6 | 260 | 230 | 30 | |
TSOT-23-8A | CM | 1 | 2 | 4.5 | 24 | 800 | 0.807 | 115 | 50 | 1000 | |
TSOT-23-8A | CM | 1 | 3 | 4.5 | 24 | 800 | 0.807 | 100 | 40 | 1000 | |
TSOT-23-8A | CM | 1 | 2 | 4.5 | 24 | 500 | 0.807 | 115 | 50 | 1000 | |
TDFN5x5-16 | CM | 1 | 4 | 4.5 | 26 | 380 | 0.8 | 22 | - | 1000 | |
TDFN 2x2-8 | CM | 1 | 0.8 | 4.5 | 5.5 | 1700 ~ 2300 | 0.6 | 300 | |||
TQFN 4x4 22 | COT | 1 | 8 | 2.7 | 28 | 100~1000 | 0.8 | 30 | 9 | 700 | |
TQFN4x4-23 | COT | 1 | 6 | 2.7 | 28 | 100~1000 | 0.8 | 30 | 9 | 750 | |
TQFN 4x4 23 | COT | 1 | 8 | 2.7 | 28 | 100~1000 | 0.8 | 30 | 9 | 700 | |
TQFN 4x4 23 | COT | 1 | 8 | 2.7 | 28 | 100~1000 | 0.8 | 30 | 9 | 700 | |
TQFN 4x4 23 | COT | 1 | 10 | 2.7 | 28 | 100~1000 | 0.8 | 27 | 7 | 700 | |
TQFN 4x4 23 | COT | 1 | 10 | 2.7 | 28 | 100~1000 | 0.8 | 27 | 7 | 700 | |
TQFN 4x4 23 | COT | 1 | 10 | 2.7 | 28 | 100~1000 | 0.8 | 27 | 7 | 700 | |
TQFN 4x4 23 | COT | 1 | 10 | 2.7 | 28 | 100~1000 | 0.8 | 27 | 7 | 700 | |
TQFN 4x4 23 | COT | 1 | 8 | 2.7 | 28 | 100~1000 | 0.8 | 30 | 9 | 25 | |
TQFN 4x4 23 | COT | 1 | 6 | 2.7 | 28 | 100~1000 | 0.8 | 30 | 12 | 700 | |
TQFN 4x4 23 | COT | 1 | 6 | 2.7 | 28 | 100~1000 | 0.8 | 30 | 12 | 700 | |
TQFN 4x4 23 | COT | 1 | 6 | 2.7 | 28 | 100~1000 | 0.8 | 30 | 12 | 700 | |
TQFN 4x4 23 | COT | 1 | 6 | 2.7 | 28 | 100~1000 | 0.8 | 30 | 12 | 700 | |
TQFN 4x4 23 | COT | 1 | 8 | 2.7 | 28 | 100~1000 | 0.8 | 30 | 12 | 25 | |
TQFN5x5 30 | COT | 1 | 12 | 2.7 | 28 | 300~1000 | 0.8 | 9.7 | 5.2 | 700 | |
TQFN5x5 30 | COT | 1 | 12 | 2.7 | 28 | 300~1000 | 0.8 | 14.6 | 7.8 | 750 | |
TQFN5x6-28 | COT | 1 | 8 | 3 | 25 | 500 | 0.75 | 12 | 12 | 400 | |
TDFN3x3-10 | CM | 1 | 3 | 2.6 | 6 | 1000 | 0.6 | 65 | 55 | 460 | |
TDFN3x3-10 | CM | 1 | 3 | 2.6 | 5.5 | 1000 | 0.6 | 65 | 55 | 65 | |
TDFN3x3-10 | CM | 1 | 3 | 2.6 | 6 | 1000 | 0.6 | 75 | 55 | 460 | |
TDFN3x3 10 | CM | 1 | 3 | 2.6 | 6 | 1000 | 0.8 | 75 | 55 | 460 | |
TDFN3x3 10 | CM | 1 | 3 | 2.6 | 6 | 1000 | 0.8 | 75 | 55 | 460 | |
TQFN3x3-16 | COT | 1 | 8 | 6 | 28 | 500 | 0.6 | 24 | 14 | 80 | |
TSOT23-6 | CM | 1 | 1 | 2.7 | 5.5 | 1500 | 0.6 | 280 | 250 | 25 | |
SOT23-6, TDFN2x2 8 | CM | 1 | 3 | 2.6 | 6 | 1000 | 0.6 | 110 | 80 | 50 | |
TDFN3x3-10 | CM | 1 | 3 | 4.5 | 24 | 600 | 0.8 | 70 | 70 | 400 | |
TQNF4x4 32 | COT | 1 | 8 | 4.5 | 26 | 400~550 | 0.75 | 75 | 75 | 230 | |
TQN 4x4 26 | COT | 2 | 8 | 4.5 | 25 | 400~1400 (VDDQ) 1000(VPP) | 0.6V for VPPSMBUS for VDDQ=1.0V~1.2V | 20(VDDQ) 200(VPP) | 7(VDDQ) 200(VPP) | 270 |
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