ULN2803AFWG NEW and original

TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic

ULN2803APG,ULN2803AFWG,ULN2804APG,ULN2804AFWG (Manufactured by Toshiba Malaysia)

_{8ch Darlington Sink Driver}

The ULN2803APG / AFWG Series are high−voltage, high−current darlington drivers comprised of eight NPN darlington pairs.

All units feature integral clamp diodes for switching inductive loads.

Applications include relay, hammer, lamp and display (LED)

drivers.

The suffix (G) appended to the part number represents a Lead

(Pb)-Free product.

Features

z Output current (single output)

500 mA (Max.)

z High sustaining voltage output

50 V (Min.)

z Output clamp diodes

z Inputs compatible with various types of logic.

z Package Type−APG : DIP−18pin

z Package Type−AFWG : SOL−18pin

ULN2803APG ULN2804APG

ULN2803AFWG ULN2804AFWG

Weight

DIP18−P−300−2.54F: 1.478 g (Typ.) SOL18−P−300−1.27 : 0.48 g (Typ.)

Pin Connection (top view)

Type

Input Base

Resistor

Designation

ULN2803APG / AFWG

2.7 kΩ

TTL, 5 V CMOS

ULN2804APG / AFWG

10.5 kΩ

6~15 V PMOS, CMOS

Schematics (each driver)

_{ULN2803APG / AFWG ULN2804APG / AFWG}

Note: The input and output parasitic diodes cannot be used as clamp diodes.

_A_b_s_o_l_u_t_{e Maximum Ratings}_{(Ta = 25��C)}

Characteristic		Symbol	Rating	Unit
Output sustaining voltage		^VCE (SUS)	−0.5~50	V
Output current		^IOUT	500	mA / ch
Input voltage		^VIN	−0.5~30	V
Clamp diode reverse voltage		V_R	50	V
Clamp diode forward current		I_F	500	mA
Power dissipation	APG	P_D	1.47	W
Power dissipation	AFWG	P_D	0.92 / 1.31 (Note)	W
Operating temperature		^Topr	−40~85	��C
Storage temperature		^Tstg	−55~150	��C

Note: On Glass Epoxy PCB (75 �� 114 �� 1.6 mm Cu 20%)

_{Recommended Operating Conditions}_{(Ta = −40~85��C)}

Characteristic		Symbol	Test Condition	Min	Typ.	Max	Unit
Output sustaining voltage		^VCE (SUS)		0	�D	50	V
Output current	APG	^IOUT	^T_p_w^{= 25 ms, Duty = 10%,} 8 Circuits	0	�D	347	mA / ch
	APG		^T_p_w^{= 25 ms, Duty = 50%,} 8 Circuits	0	�D	123
	AFWG		^T_p_w^{= 25 ms, Duty = 10%,} 8 Circuits	0	�D	268
	AFWG		^T_p_w^{= 25 ms, Duty = 50%,} 8 Circuits	0	�D	90
Input voltage		^VIN		0	�D	30	V
Input voltage (Output on)	ULN2803A	^VIN (ON)		3.5	�D	30	V
Input voltage (Output on)	ULN2804A	^VIN (ON)		8	�D	30	V
Clamp diode reverse voltage		V_R		�D	�D	50	V
Clamp diode forward current		I_F		�D	�D	400	mA
Power dissipation	APG	P_D	Ta = 85��C	�D	�D	0.76	W
Power dissipation	AFWG	P_D	Ta = 85��C (Note)	�D	�D	0.48	W

Note: On Glass Epoxy PCB (75 �� 114 �� 1.6 mm Cu 20%)

_E_l_e_ct_r_i_c_a_{l Characteristics}₍_T_{a = 25��C)}

Characteristic		Symbol	Test Cir− Cuit	Test Condition		Min	Typ.	Max	Unit
Output leakage current		^ICEX	1	V_C_E= 50 V	Ta = 25��C	�D	�D	50	µA
				V_C_E= 50 V	Ta = 85��C	�D	�D	100
	ULN2804A			V_C_E= 50 V	V_IN= 1 V	�D	�D	500
Collector−emitter saturation voltage		VCE (sat)	2	I_OU_T= 350 mA, I_IN= 500 µA		�D	1.3	1.6	V
				I_OU_T= 200 mA, I_IN= 350 µA		�D	1.1	1.3
				I_OU_T= 100 mA, I_IN= 250 µA		�D	0.9	1.1
Input current	ULN2803A	^IIN (ON)	2	V_IN= 3.85 V		�D	0.93	1.35	mA
	ULN2804A			V_IN= 5 V		�D	0.35	0.5
				V_IN= 12 V		�D	1.0	1.45
		^IIN (OFF)	4	I_OU_T= 500 µA, Ta = 85��C		50	65	�D	µA
Input voltage (Output on)	ULN2803A	^VIN (ON)	5	V_C_E= 2 V, I_O_U_T= 200 mA		�D	�D	2.4	V
				V_C_E= 2 V, I_OU_T= 250 mA		�D	�D	2.7
				V_C_E= 2 V, I_O_U_T= 300 mA		�D	�D	3.0
	ULN2804A			V_C_E= 2 V, I_OU_T= 125 mA		�D	�D	5.0
				V_C_E= 2 V, I_O_U_T= 200 mA		�D	�D	6.0
				V_C_E= 2 V, I_O_U_T= 275 mA		�D	�D	7.0
				V_C_E= 2 V, I_O_U_T= 350 mA		�D	�D	8.0
DC current transfer ratio		^hFE	2	V_C_E= 2 V, I_O_U_T= 350 mA		1000	�D	�D
Clamp diode reverse current		I_R	6	Ta = 25��C (Note)		�D	�D	50	µA
				Ta = 85��C (Note)		�D	�D	100
Clamp diode forward voltage		V_F	7	I_F= 350 mA		�D	�D	2.0	V
Input capacitance		^CIN	�D			�D	15	�D	pF
Turn−on delay		^tON	8	R_L= 125 Ω, V_O_U_T= 50 V		�D	0.1	�D	µs
Turn−off delay		^tOFF		R_L= 125 Ω, V_O_U_T= 50 V		�D	0.2	�D

Note: V_R= V_RMAX.

Test Circuit

^{1. I}_CEX^{2. V}_{CE (sat),}^h_FE^{3. I}_I_{N (ON}₎

^{4. I}_I_{N (OFF)}^{5. V}_I_{N (ON)}^{6. I}_R

7. V_F

^{8. t}_O_N^{, t}_OFF

Note 1: Pulse Width 50 µs, Duty Cycle 10%

Output Impedance 50 Ω, t_r�� 5 ns, t_f�� 10 ns

Note 2: See below.

_I_n_p_u_{t Condition}

Type Number

^VIH

ULN2803A

0Ω

3 V

ULN2804A

0Ω

8 V

Note 3: C_Lincludes probe and jig capacitance

Precautions for Using

This IC does not integrate protection circuits such as overcurrent and overvoltage protectors.

Thus, if excess current or voltage is applied to the IC, the IC may be damaged. Please design the IC so that excess current or voltage will not be applied to the IC.

Utmost care is necessary in the design of the output line, COMMON and GND line since IC may be destroyed due to short−circuit between outputs, air contamination fault, or fault by improper grounding.

Package Dimensions

_{DIP18−P−300−2.54F Unit: mm}

Weight: 1.478 g (Typ.)

Package Dimensions

_{SOL18−P−300−1.27 Unit: mm}

Weight: 0.48 g (Typ.)

Notes on Contents

1. Schematics

The schematics may be simplified or some parts of them may be omitted for explanatory purposes.

2. Absolute Maximum Ratings

The absolute maximum ratings of a semiconductor device are a set of specified parameter values that must not be exceeded during operation, even for an instant.

If any of these ratings are exceeded during operation, the electrical characteristics of the device may be irreparably altered and the reliability and lifetime of the device can no longer be guaranteed.

Moreover, any exceeding of the ratings during operation may cause breakdown, damage and/or degradation in other equipment. Applications using the device should be designed so that no absolute maximum rating will ever be exceeded under any operating conditions.

Before using, creating and/or producing designs, refer to and comply with the precautions and conditions set forth in this document.

3. Recommended Operating Conditions

The values of the conditions are applied within the range of the operating temperature and not guaranteed.

4. AC Characteristics

AC characteristics that mean turn-on and turn-off time are targeted design values and not guaranteed.

5. Application Circuits

The application circuits shown in this document are provided for reference purposes only. Thorough evaluation is required, especially in the phase of mass production design.

In furnishing these examples of application circuits, Toshiba does not grant the use of any industrial property rights.

6. Graphics Characteristics

Graphics characteristics are reference ones and not guaranteed.

Handling of the IC

Ensure that the product is installed correctly to prevent breakdown, damage and/or degradation in the product or equipment.

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