...nt response to regulate from +2.5v to 3.8V supplies and as a post regulator for switching supplies applications. The SPX2730/31/32/33 offers full protection against over-current faults, reversed input polarity, reversed load insertion, and ...
Description
3.3 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSFM5 3A High Current Low Dropout Voltage Regulator adjustable & Fixed Output, Fast Response A高电流低压差稳压器可调节 3A High Current Low Dropout Voltage Regulator adjustable & Fixed Output, Fast Response 3A High Current Low Dropout Voltage Regulator adjustable & Fixed Output Fast Response
...5A)
Vi 7 34V GROUND 5 UVLO S/R 5v REF INTERNAL BIAS VREF GOOD LOGIC RT/CT 4 OSC ERROR AMP. 2R R 1V T
8
VREF 5v 50mA
2.50V
6
OUTPUT
VFB COMP CURRENT SENSE
2 1 3
+ -
S R CURRENT SENSE COMPARATOR PWM LATCH
UC3842...
Description
(UC3842A - UC3845A) HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER (UC2842A - UC2845A) HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
...5B)
Vi 7 34V GROUND 5 UVLO S/R 5v REF INTERNAL BIAS VREF GOOD LOGIC RT/CT 4 OSC ERROR AMP. 2R R 1V T
8
VREF 5v 50mA
2.50V
6
OUTPUT
VFB COMP CURRENT SENSE
2 1 3
+ -
S R CURRENT SENSE COMPARATOR PWM LATCH
UC3842...
Description
From old datasheet system HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
...UNCTIONAL BLOCK DIAGRAMS
VIN 0.5v 1.3v A1 C1 SENSE VOUT2 VOUT1
SHDN
D E C O D E R R1
C2
VIN-50mV VSET
C3 50mV
R2
0.9V
...3.3 V or +5 V output with no additional external components or can be adjusted from 1.3 V to 16 V us...
Description
Tri-Mode: 3.3 V 5 V adjustable Micropower Linear Voltage Regulators(332.03 k) Tri-Mode: 3.3 V. 5 V. adjustable Micropower Linear Voltage Regulators 三模式:3.3五,调节微功率线性稳压器 Tri-Mode: 3.3 V, 5 V, adjustable Micropower Linear Voltage Regulators 三模式:3.3伏,5伏,可调微功耗线性稳压器 Tri-Mode: 3.3 V, 5 V, adjustable Micropower Linear Voltage Regulators FIXED/adjustable POSITIVE REGULATOR, PDSO8 Tri-Mode: 3.3 V/ 5 V/ adjustable Micropower Linear Voltage Regulators Tri-Mode: 3.3 V, 5 V, adjustable Micropower Linear Voltage Regulator Featuring Additional Low Battery Monitoring Circuitry
...ck Diagram
ICs for TV
ABL 5v
37
Color Track
C in
36 35 34
Y Clamp Y delay line Apacon delay Y delay line 50ns (1) Apacon de...3.58 VCO
29 B-Y out
Imp.trs
Bright
APL Det.
39
Bright Pedesta1 Bright (8) Bright Contr...