米6体育平台手机版

ZHCSK29B september 2019 – october 2020 UCC23511

PRODUCTION DATA

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机械数据 (封装 | 引脚)

DWY|6

散热焊盘机械数据 (封装 | 引脚)

订购信息

6.9 Electrical Characteristics

Unless otherwise noted, all typical values are at T_A = 25°C, V_CC–V_EE= 15V, V_EE= GND. All min and max specifications are at recommended operating conditions (T_J = -40C to 150°C, I_F(on)= 7 mA to 16 mA, V_EE= GND, V_CC= 15 V to 30 V, V_F(off)= –5V to 0.8V)

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
INPUT
I_FLH	Input Forward Threshold Current Low to High	V_OUT > 5 V, Cg = 1 nF	1.5	2.8	4	mA
V_F	Input Forward Voltage	I_F =10 mA	1.8	2.1	2.4	V
V_{F_HL}	Threshold Input Voltage High to Low	V < 5 V, Cg = 1 nF	0.9			V
ΔV_F/ΔT	Temp Coefficient of Input Forward Voltage	I_F =10 mA		1	1.35	mV/°C
V_R	Input Reverse Breakdown Voltage	I_R= 10 uA	15			V
C_IN	Input Capacitance	F = 0.5 MHz		15		pF
OUTPUT
I_OH	High Level Peak Output Current	I_F = 10 mA, V_CC =15V, C_LOAD=0.18uF, R_{G_total}=6Ω⁽¹⁾ , C_VDD=10uF, Pulse width <10us	1	1.5		A
I_OL	Low Level Peak Output Current	V_F= 0 V, V_CC =15V, C_LOAD=0.18uF, R_{G_total}=6Ω⁽¹⁾, C_VDD=10uF, Pulse width <10us	1	2.0		A
V_OH	High Level Output Voltage	I_F = 10 mA, I_O= -20mA (with respect to VCC)	0.07	0.18	0.36	V
V_OH	High Level Output Voltage	I_F = 10 mA, I_O= 0 mA		VCC		V
V_OL	Low Level Output Voltage	V_F = 0 V, I_O= 20 mA			25	mV
I_{CC_H}	Output Supply Current (Diode On)	I_F = 10 mA, I_O= 0 mA			2.2	mA
I_{CC_L}	Output Supply Current (Diode Off)	V_F = 0 V, I_O= 0 mA			2	mA
UNDER VOLTAGE LOCKOUT, UCC23511 (12-V UVLO Version)
UVLO_R	Under Voltage Lockout VCC rising	V_{CC_Rising,} I_F=10 mA	11	12.5	13.5	V
UVLO_F	Under Voltage Lockout VCC falling	V_{CC_Falling}, I_F=10 mA	10	11.5	12.5	V
UVLO_HYS	UVLO Hysteresis			1.0		V
UNDER VOLTAGE LOCKOUT, UCC23511B (8-V UVLO Version)
UVLO_R	Under Voltage Lockout VCC rising	V_{CC_Rising,} I_F=10 mA	7.8	8.5	9.2	V
UVLO_F	Under Voltage Lockout VCC falling	V_{CC_Falling}, I_F=10 mA	7.05	7.75	8.45	V
UVLO_HYS	UVLO Hysteresis			0.75		V

(1) R_{G_total} is the total gate resistance. It includes the external gate resistor on the PCB + the internal gate resistance of the power switch. Min R_{G_total} of 4Ω is recommended (for V_CC-V_EE =15V). For more details, refer to section 9 (Application and Implementation) of this datasheet.