UCC25701 datasheet, PDF - EEWORLD Datasheet

UCC25701: DescriptionUCC25701 Advanced Voltage Mode Pulse Width Modulator; Categorysemiconductor Power management; File Size1013KB，20 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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UCC25701 Overview

UCC25701 Advanced Voltage Mode Pulse Width Modulator

Parameter Name	Attribute value
VCC(Min)(V)	13
Duty cycle(Max)(%)	99
Rating	Catalog
Control method	Feedforward,Voltage
Frequency(Max)(kHz)	700
UVLO thresholds on/off(V)	13/9
Operating temperature range(C)	-40 to 85
Approx. price(US$)	3.53 \| 1ku
Features	Adjustable Switching Frequency,Current Limiting,Multi-topology,Programmable Max Duty Cycle,Soft Start,Synchronization Pin
Topology	Boost,Flyback,Forward
VCC(Max)(V)	15
Package Group	PDIP\|14,SOIC\|14,TSSOP\|14
Gate drive(Typ)(A)	1

	UCC25701	UCC25701DTRG4	UCC35701PWG4	UCC25701PWTRG4	UCC25702	UCC35701	UCC35702
Description	UCC25701 Advanced Voltage Mode Pulse Width Modulator	Switching Controllers Adv Voltage Mode	Switching Controllers Adv Voltage Mode	Switching Controllers Adv Voltage Mode	UCC25702 Advanced Voltage Mode Pulse Width Modulator	UCC35701 Advanced Voltage Mode Pulse Width Modulator	UCC35702 Advanced Voltage Mode Pulse Width Modulator
VCC(Min)(V)	13	-	-	-	9.6	13	9.6
Duty cycle(Max)(%)	99	-	-	-	99	99	99
Rating	Catalog	-	-	-	Catalog	Catalog	Catalog
Control method	Feedforward,Voltage	-	-	-	Feedforward,Voltage	Feedforward,Voltage	Voltage
Frequency(Max)(kHz)	700	-	-	-	700	700	700
UVLO thresholds on/off(V)	13/9	-	-	-	9.6/8.8	13/9	9.9/9.1
Operating temperature range(C)	-40 to 85	-	-	-	-40 to 85	0 to 70	0 to 70
Approx. price(US$)	3.53 \| 1ku	-	-	-	3.58 \| 1ku	3.36 \| 1ku	4.09 \| 1ku
Features	Adjustable Switching Frequency,Current Limiting,Multi-topology,Programmable Max Duty Cycle,Soft Start,Synchronization Pin	-	-	-	Adjustable Switching Frequency,Current Limiting,Multi-topology,Programmable Max Duty Cycle,Soft Start,Synchronization Pin	Multi-topology,Soft Start,Synchronization Pin	Multi-topology,Soft Start,Synchronization Pin
Topology	Boost,Flyback,Forward	-	-	-	Boost,Flyback,Forward	Boost,Buck,Flyback,Forward	Boost,Buck
VCC(Max)(V)	15	-	-	-	15	15	15
Package Group	PDIP\|14,SOIC\|14,TSSOP\|14	-	-	-	PDIP\|14,SOIC\|14,TSSOP\|14	PDIP\|14,SOIC\|14,TSSOP\|14	SOIC\|14,TSSOP\|14
Gate drive(Typ)(A)	1	-	-	-	1	1	1

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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