NEC UPC29M09HB, UPC29M08T, UPC29M08HF, UPC29M07T, UPC29M08HB Datasheet

DATA SHEET

BIPOLAR ANALOG INTEGRATED CIRCUIT

μPC29M00 Series

THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR

The μPC29M00 series of low dropout voltage three terminal positive regulators is constructed with PNP output transistor. The μPC29M00 series feature the ability to source 0.5 A of output current with a low dropout voltage of typically 0.5 V.

The power dissipation of the μPC29M00 series can be drastically reduced compared with the conventional three terminal positive voltage regulators that is constructed with NPN output transistor. Also, this series corresponds to the low voltage output (3 V, 3.3 V) which is not in the conventional low dropout regulators (μPC24M00A series).

FEATURES

• Output current in excess of 0.5 A

• Low dropout voltage VDIF = 0.5 V TYP. (at IO = 0.5 A)

• On-chip overcurrent and thermal protection circuit

• On-chip output transistor safe area protection circuit

PIN CONFIGURATION (Marking Side)

μPC29M00HF Series: MP-45G			μPC29M00HB Series: MP-3
			μPC29M00T Series: MP-3Z
			4

	1	2		3					1	2		3			1: INPUT
							1: INPUT								2: GND
							2: GND								3: OUTPUT
							3: OUTPUT								4: GND (Fin)

The information in this document is subject to change without notice.

Document No. G10027EJ3V0DS00 (3rd edition)	The mark shows major revised points.
Date Published July 1998 N CP(K)
Printed in Japan	©		1997

μPC29M00 Series

BLOCK DIAGRAM
				INPUT
				Safe operating
				area protection
Start-up	Reference
circuit	voltage	Error	Drive	Saturation
		amp.		protection
			circuit
				OUTPUT

Thermal shut down

Over current protection

GND

ORDERING INFORMATION

Part Number	Package	Output Voltage
μPC29M03HF	MP-45G (Isolated TO-220)	3.0 V
μPC29M03HB	MP-3 (SC-64)	3.0 V
μPC29M03T	MP-3Z (SC-63)	3.0 V
μPC29M33HF	MP-45 (Isolated TO-220)	3.3 V
μPC29M33HB	MP-3 (SC-64)	3.3 V
μPC29M33T	MP-3Z (SC-63)	3.3 V
μPC29M05HF	MP-45G (Isolated TO-220)	5.0 V
μPC29M05HB	MP-3 (SC-64)	5.0 V
μPC29M05T	MP-3Z (SC-63)	5.0 V
μPC29M06HF	MP-45G (Isolated TO-220)	6.0 V
μPC29M06HB	MP-3 (SC-64)	6.0 V
μPC29M06T	MP-3Z (SC-63)	6.0 V
μPC29M07HF	MP-45G (Isolated TO-220)	7.0 V
μPC29M07HB	MP-3 (SC-64)	7.0 V
μPC29M07T	MP-3Z (SC-63)	7.0 V
μPC29M08HF	MP-45G (Isolated TO-220)	8.0 V
μPC29M08HB	MP-3 (SC-64)	8.0 V
μPC29M08T	MP-3Z (SC-63)	8.0 V
μPC29M09HF	MP-45G (Isolated TO-220)	9.0 V
μPC29M09HB	MP-3 (SC-64)	9.0 V
μPC29M09T	MP-3Z (SC-63)	9.0 V
μPC29M10HF	MP-45G (Isolated TO-220)	10.0 V
μPC29M10HB	MP-3 (SC-64)	10.0 V
μPC29M10T	MP3Z (SC-63)	10.0 V
μPC29M12HF	MP-45G (Isolated TO-220)	12.0 V
μPC29M12HB	MP-3 (SC-64)	12.0 V
μPC29M12T	MP-3Z (SC-63)	12.0 V

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						μPC29M00 Series
	ABSOLUTE MAXIMUM RATINGS	(TA = 25 °C, Unless otherwise specified.)
	Parameter		Symbol		Rating		Unit
				μPC29M00HF		μPC29M00HB, μPC29M00T
	Input Voltage		VIN		20		V
	Internal Power DissipationNote		PT	15		10	W
	Operating Ambient Temperature		TA		–30 to +85		°C
	Operating Junction Temperature		TJ		–30 to +150		°C
	Storage Temperature		Tstg		–55 to +150		°C
	Thermal Resistance (Junction to Case)		Rth (J-C)	7		12.5	°C/W
	Thermal Resistance (Junction to Ambient)		Rth (J-A)	65		125	°C/W

Note TC = 25 °C, Internally limited

When operating junction temperature rises up to 150 °C, the internal circuit shutdown output voltage.

Caution Exposure to Absolute Maximum Ratings for extended periods may affect device reliability; exceeding the ratings could cause permanent damage. The parameters apply independently. The device should be operated within the limits specified under DC and AC Characteristics.

TYPICAL CONNECTION

	D1
INPUT	μPC29M00	OUTPUT
CIN	+	D2
	COUT

CIN : More than 0.1 μF. Required if regulator is located an appreciable distance from power supply filter. You must use to prevent from the parasitic oscillation.

COUT : More than 47 μF. You must use the Low-impedance-type (low ESR) capacitor. D1 : Need for VO > VIN

D2 : Need a shottky barrier diode for VO < GND.

3

μPC29M00 Series

RECOMMENDED OPERATING CONDITIONS

Parameter	Symbol		Type Number	MIN.	TYP.	MAX.	Unit
Input Voltage	VIN	μPC29M03		4		16	V
		μPC29M33		4.3		16
		μPC29M05		6		16
		μPC29M06		7		16
		μPC29M07		8		16
		μPC29M08		9		18
		μPC29M09		10		18
		μPC29M10		11		18
		μPC29M12		13		18
Output Current	IO	all		0		0.5	A
Operating Ambient Temperature	TA	all		–30		+85	°C
Operating Junction Temperature	TJ	all		–30		+125	°C

ELECTRICAL CHARACTERISTICS μPC29M03 (TJ = 25 °C, VIN = 5 V, IO = 350 mA, CIN = 0.22 μF, COUT = 47 μF, unless otherwise specified.)

Parameters	Symbol		Conditions	MIN.	TYP.	MAX.	Unit
Output Voltage	VO			2.88	3.0	3.12	V
		0 °C ≤ TJ ≤ 125 °C, 4.0 V ≤ VIN ≤ 16 V,		2.85		3.15
		0	A ≤ IO ≤ 350 mA
		0	°C ≤ TJ ≤ 125 °C, 0 A ≤ IO ≤ 0.5 A
Line Regulation	REGIN	4.0 V ≤ VIN ≤ 16 V			7	30	mV
Load Regulation	REGL	0	A ≤ IO ≤ 0.5 A		8	30	mV
Quiescent Current	IBIAS	IO = 0 A			1.8	4.0	mA
		IO = 0.5 A			17	30
Startup Quiescent Current	IBIAS (s)	VIN = 2.95 V, IO = 0 A			7	30	mA
		VIN = 2.95 V, IO = 0.5 A				80
Quiescent Current Change	IBIAS	0 °C ≤ TJ ≤ 125 °C, 4.0 V ≤ VIN ≤ 16 V			3.2	20	mA
Output Noise Voltage	Vn	10 Hz ≤ f ≤ 100 kHz			51		μVr.m.s.
Ripple Rejection	R·R	f = 120 Hz, 4.0 V ≤ VIN ≤ 16 V		48	64		dB
Dropout Voltage	VDIF	0	°C ≤ TJ ≤ 125 °C, IO = 0.5 A		0.5	1.0	V
Short Circuit Current	IO short	VIN = 4.5 V		0.65	1.0	1.5	A
		VIN = 16 V			0.6
Peak Output Current	IO peak	VIN = 4.5 V		0.7	1.0	1.5	A
		VIN = 16 V		0.6	0.9	1.5
Temperature Coefficient of	VO/ T	0	°C ≤ TJ ≤ 125 °C, IO = 5 mA		–0.3		mV/°C
Output Voltage

4

μPC29M00 Series

ELECTRICAL CHARACTERISTICS μPC29M33 (TJ = 25 °C, VIN = 5 V, IO = 350 mA, CIN = 0.22 μF, COUT = 47 μF,

unless otherwise specified.)

Parameters	Symbol		Conditions	MIN.	TYP.	MAX.	Unit
Output Voltage	VO			3.17	3.3	3.43	V
		0 °C ≤ TJ ≤ 125 °C, 4.3 V ≤ VIN ≤ 16 V,		3.14		3.46
		0	A ≤ IO ≤ 350 mA
		0	°C ≤ TJ ≤ 125 °C, 0 A ≤ IO ≤ 0.5 A
Line Regulation	REGIN	4.3 V ≤ VIN ≤ 16 V			8	33	mV
Load Regulation	REGL	0	A ≤ IO ≤ 0.5 A		10	33	mV
Quiescent Current	IBIAS	IO = 0 A			1.8	4.0	mA
		IO = 0.5 A			15	30
Startup Quiescent Current	IBIAS (s)	VIN = 3.1 V, IO = 0 A			9	30	mA
		VIN = 3.1 V, IO = 0.5 A				80
Quiescent Current Change	IBIAS	0 °C ≤ TJ ≤ 125 °C, 4.3 V ≤ VIN ≤ 16 V			2.9	20	mA
Output Noise Voltage	Vn	10 Hz ≤ f ≤ 100 kHz			56		μVr.m.s.
Ripple Rejection	R·R	f = 120 Hz, 4.3 V ≤ VIN ≤ 16 V		48	64		dB
Dropout Voltage	VDIF	0	°C ≤ TJ ≤ 125 °C, IO = 0.5 A		0.5	1.0	V
Short Circuit Current	IO short	VIN = 4.5 V		0.7	1.1	1.5	A
		VIN = 16 V			0.6
Peak Output Current	IO peak	VIN = 4.5 V		0.7	1.2	1.5	A
		VIN = 16 V		0.6	1.0	1.5
Temperature Coefficient of	VO/ T	0	°C ≤ TJ ≤ 125 °C, IO = 5 mA		–0.4		mV/°C
Output Voltage

5

μPC29M00 Series

ELECTRICAL CHARACTERISTICS μPC29M05 (TJ = 25 °C, VIN = 8 V, IO = 350 mA, CIN = 0.22 μF, COUT = 47 μF, unless otherwise specified.)

Parameters	Symbol		Conditions	MIN.	TYP.	MAX.	Unit
Output Voltage	VO			4.8	5.0	5.2	V
		0 °C ≤ TJ ≤ 125 °C, 6 V ≤ VIN ≤ 16 V,		4.75		5.25
		0	A ≤ IO ≤ 350 mA
		0	°C ≤ TJ ≤ 125 °C, 0 A ≤ IO ≤ 0.5 A
Line Regulation	REGIN	6	V ≤ VIN ≤ 16 V		26	50	mV
Load Regulation	REGL	0	A ≤ IO ≤ 0.5 A		17	50	mV
Quiescent Current	IBIAS	IO = 0 A			1.9	4.0	mA
		IO = 0.5 A			16	30
Startup Quiescent Current	IBIAS (s)	VIN = 4.5 V, IO = 0 A			10	30	mA
		VIN = 4.5 V, IO = 0.5 A				80
Quiescent Current Change	IBIAS	0 °C ≤ TJ ≤ 125 °C, 6 V ≤ VIN ≤ 16 V			2.4	20	mA
Output Noise Voltage	Vn	10 Hz ≤ f ≤ 100 kHz			87		μVr.m.s.
Ripple Rejection	R·R	f = 120 Hz, 6 V ≤ VIN ≤ 16 V		46	60		dB
Dropout Voltage	VDIF	0	°C ≤ TJ ≤ 125 °C, IO = 0.5 A		0.5	1.0	V
Short Circuit Current	IO short	VIN = 6.5 V		0.65	1.1	1.5	A
		VIN = 16 V			0.6
Peak Output Current	IO peak	VIN = 6.5 V		0.7	1.2	1.5	A
		VIN = 16 V		0.6	1.1	1.5
Temperature Coefficient of	VO/ T	0	°C ≤ TJ ≤ 125 °C, IO = 5 mA		0.7		mV/°C
Output Voltage

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