Fujitsu MB39A104 manual Parameter Symbol, Pin No Conditions Value Unit Min

MB39A104

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				Parameter		Symbol
amplifier8.Error bolck [ErrorAmp1, ErrorAmp2]					Frequency	BW
					bandwidth
					Output sink current	ISINK
					Output voltage	VOH
						VOL
					Output source	ISOURCE
					current
comparator9.PWM		Comp.1,[PWM	Comp.2]PWM
	block					VT0
					Threshold voltage
						VT100
10.Overcurrent	circuitprotection	block	OCP2][OCP1,		Input current	IDTC
					ILIM terminal input	ILIM
					current
					Offset voltage	VIO
11.Bias	voltage	block	[VH]		Output voltage	VH
					Output source	ISOURCE
	12.Outputblock	[Drive1,Drive2]			current
					Output ON	ROH
					Output sink current	ISINK
					resistor	ROL
	block13.Control	[CTL]			CTL input voltage	VIH
						VIL
						ICTLH
					Input current	ICTLL
	14.General
					Standby current	ICCS
					Power supply	ICC
					current
*: Standard design value.

(VCC = VCCO = 12 V, VREF = 0 mA, Ta = +25 °C)

Pin No.	Conditions		Value		Unit
		Min	Typ	Max
9, 16	AV = 0 dB		1.6*		MHz
9, 16		4.7	4.9		V
9, 16			40	200	mV
9, 16	FB1 = FB2 = 2 V		−2	−1	mA
9, 16	FB1 = FB2 = 2 V	150	200		∝A
6, 19	Duty cycle = 0 %	1.4	1.5		V
6, 19	Duty cycle = Dtr		2.5	2.6	V
6, 19	DTC1 = DTC2 = 0.4 V	−2.0	−0.6		∝A
5, 20	RT = 24 kΩ, CT = 100 pF	99	110	121	∝A
5, 20			1 *		mV
2	VCC = VCCO = 7 V to 19 V	VCC−	VCC−	VCC−	V
	VH = 0 mA to 30 mA	5.5	5.0	4.5
	OUT1 to OUT4 = 7 V,
3, 22	Duty ≤ 5 %		−300		mA
	(t = 1/fOSC⋅Duty)
	OUT1 to OUT4 = 12 V,
3, 22	Duty ≤ 5 %		350		mA
	(t = 1/fOSC⋅Duty)
3, 22	OUT1 = OUT2 = −45 mA		8.0	12.0	Ω
3, 22	OUT1 = OUT2 = 45 mA		6.5	9.7	Ω
24	IC Active mode	2		19	V
24	IC Standby mode	0		0.8	V
24	CTL = 5 V		50	100	∝A
24	CTL = 0 V			1	∝A
1, 17	CTL = 0 V		0	10	∝A
1, 17	CTL = 5 V		4.0	6.0	mA

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