UCC3946PWR datasheet, PDF - EEWORLD Datasheet

EEWORLDEEWORLD

Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> UCC3946PWR

UCC3946PWR: Description1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, TSSOP-8; CategoryPower/power management The power supply circuit; File Size670KB，17 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

Stay tuned Parametric Compare

UCC3946PWR Overview

1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, TSSOP-8

UCC3946PWR Parametric

Parameter Name	Attribute value
Parts packaging code	SOIC
package instruction	TSSOP, TSSOP8,.25
Contacts	8
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	RESET THRESHOLD VOLTAGE IS 1.235V
Adjustable threshold	YES
Analog Integrated Circuits - Other Types	POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 code	R-PDSO-G8
length	4.4 mm
Number of channels	1
Number of functions	1
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
power supply	2.5/5 V
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply current (Isup)	0.018 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2 V
surface mount	YES
technology	BICMOS
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
width	3 mm
Base Number Matches	1

UCC3946PWR Related Products

	UCC3946PWR	UCC2946DR	UCC3946DR	UCC2946PWR
Description	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, TSSOP-8	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, MS-012AA, SOIC-8	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, MS-012AA, SOIC-8	1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, TSSOP-8
Parts packaging code	SOIC	SOIC	SOIC	SOIC
package instruction	TSSOP, TSSOP8,.25	SOP, SOP8,.25	SOP, SOP8,.25	TSSOP, TSSOP8,.25
Contacts	8	8	8	8
Reach Compliance Code	unknown	unknown	unknown	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99
Other features	RESET THRESHOLD VOLTAGE IS 1.235V	RESET THRESHOLD VOLTAGE IS 1.235V	RESET THRESHOLD VOLTAGE IS 1.235V	RESET THRESHOLD VOLTAGE IS 1.235V
Adjustable threshold	YES	YES	YES	YES
Analog Integrated Circuits - Other Types	POWER SUPPLY MANAGEMENT CIRCUIT	POWER SUPPLY MANAGEMENT CIRCUIT	POWER SUPPLY MANAGEMENT CIRCUIT	POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 code	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8	R-PDSO-G8
length	4.4 mm	4.9 mm	4.9 mm	4.4 mm
Number of channels	1	1	1	1
Number of functions	1	1	1	1
Number of terminals	8	8	8	8
Maximum operating temperature	70 °C	95 °C	70 °C	95 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	SOP	SOP	TSSOP
Encapsulate equivalent code	TSSOP8,.25	SOP8,.25	SOP8,.25	TSSOP8,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
power supply	2.5/5 V	2.5/5 V	2.5/5 V	2.5/5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.2 mm	1.75 mm	1.75 mm	1.2 mm
Maximum supply current (Isup)	0.018 mA	0.018 mA	0.018 mA	0.018 mA
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	2 V	2.1 V	2 V	2.1 V
surface mount	YES	YES	YES	YES
technology	BICMOS	BICMOS	BICMOS	BICMOS
Temperature level	COMMERCIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	1.27 mm	1.27 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
width	3 mm	3.9 mm	3.9 mm	3 mm
Maker	-	Texas Instruments	Texas Instruments	Texas Instruments

Recommended Resources

Common emitter-common base wideband amplifier circuit composed of F733 integrated amplifier

Cotton humidity detection circuit

The simplest one-way thyristor dimming light circuit

MC145026 (cordless phone and half-duplex remote control) infrared, ultrasonic or radio frequency remote control encoding circuit

Voltage regulator circuit diagram for projection lamp

Converter circuit example circuit diagram

Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

Popular Components