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Ordering number : EN5669 Monolithic Linear IC LA5613 VCR Regulator and Control Amplifier Overview The LA5613 is an IC that includes an independently on/off switchable 5-V/0.7-A low-saturation regulator, an 11.3-V/0.3-A ripple filter, and a control amplifier on chip. It is optimal for use in VCR and similar products. Package Dimensions unit: mm 3046B-SIP10F [LA5613] Functions and Features · 5-V/0.7-A low-saturation regulator (Includes an on/off function.) · 11.3-V/0.3-A ripple filter (Includes an on/off function.) · Switching regulator control amplifier · Includes input overvoltage and thermal protection circuits on chip. SANYO: SIP10H Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC1 max VCC2 max Pd max Topr Tstg VCC1 VCC2 No heat sink Conditions Ratings 14 VCC1 1.7 ­20 to +80 ­40 to +150 Unit V W °C °C Operating Conditions at Ta = 25°C Parameter Input voltage Output current 1 Output current 2 Symbol VCC1 VCC2 IO1 IO2 Conditions Ratings 12.3 ± 0.4 6 ± 0.5 0 to 0.3 0 to 0.7 Unit V V A A SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 53197HA(OT) No. 5669-1/4 LA5613 Electrical Characteristics at Ta = 25°C in the specified Test Circuit Parameter Symbol Conditions Ratings min typ max Unit [No Load] VSTB = high, VCC1 = 12.3 V, VCC2 = 6 V, IO1 and IO2 = 0 A Quiescent current IIN1 IIN2 VO1 VDROP1 IOP1 VO1 OFF VO2 VDROP2 VOLN2 VOLD2 IOP2 IOSC2 Rrej2 VO2 OFF VHVTH VSTBL VSTBH ICONT KR VCC1 - ERR VO1 and VO2: off VO1 and VO2: on VCC1 = 12.8 V KR = R1/R2, VREF = 1.28 V typ IO1 = 0.3 A, IO2 = 0.7 A f = 120 Hz, 6 V VCC2 7 V 6 V VCC2 7 V 0.1 A IO2 0.7 A ­ ­ 20 0.2 30 0.3 mA mA [Output 1] VSTB = high, VCC1 = 12.3 V, VCC2 = 6 V, IO1 = 0.3 A Output voltage 1 Dropout voltage Peak output current Output low-level voltage 10.9 ­ 0.3 ­ 11.3 1.0 ­ ­ ­ 1.4 ­ 0.2 V V A V [Output 2] VSTB = high, VCC1 = 12.3 V, VCC2 = 6 V, IO2 = 0.7 A Output voltage 2 Dropout voltage Line regulation Load regulation Peak output current Output short-circuit current Ripple rejection Output low-level voltage [Input Overvoltage Protection] Detection voltage 7.6 8.0 8.4 V 4.9 ­ ­ ­ 0.7 ­ ­ ­ 5.1 0.3 ­ ­ ­ ­ 50 ­ 5.3 0.5 20 300 ­ 0.75 ­ 0.2 V V mV mV A A dB V [Output 1 and Output 2 On/Off Control] VCC1 = 12.3 V, VCC2 = 6 V Output off control voltage Output on control voltage [Control Amplifier] VCC1 = 12.3 V, VCC2 = 6 V Control output current (sink) Resistance ratio Output inverted input voltage 10 ­ 11.9 ­ 8.61 12.3 ­ ­ 12.7 V mA ­ 3.0 ­ ­ 1.0 VCC1 V Allowable power dissipation, Pd max ­ W Ambient temperature, Ta ­ °C Test Circuit No. 5669-2/4 LA5613 Pin Functions Pin No. 1 2 3 4 5 6 7 8 9 10 Symbol VCC2 VO2 STB GND VO1-FIL VO1 VCC1 SENSE NF VOERR Function Low-voltage input 5.1-V/0.7-A regulator output, with on/off, current limiter thermal shutdown. VO1 and VO2 on/off control.