米6体育平台手机版

ZHCSMC3X january 1976 – june 2023 UA78L

PRODUCTION DATA

请参考 PDF 数据表获取器件具体的封装图。

6.6 Electrical Characteristics: UA78L033 (New Chip Only)

at specified junction temperature, V_I = 9 V, C_IN = 0.33 µF, C_OUT = 0.1µF and I_O = 40 mA (unless otherwise noted)⁽¹⁾

PARAMETER	TEST CONDITIONS ⁽²⁾	MIN	TYP	MAX	UNIT
Output voltage	V_I = 5.5 V to 20 V, and I_O = 1 mA to 40 mA, T_J = 25°C	3.26	3.3	3.44	V
	V_I = 5.5 V to 20 V, and I_O = 1 mA to 40 mA, T_J = -40°C to 125°C	3.21		3.47
	I_O = 1 mA to 70 mA, T_J = -40°C to 125°C	3.23		3.45
Input voltage regulation	V_I = 5.5 V to 20 V, and T_J = 25°C		15	25	mV
Input voltage regulation	V_I = 6 V to 20 V, and T_J = 25°C		14	27	mV
Ripple rejection	V_I = 6 V to 20 V, f = 120 Hz, and T_J = 25°C	49	57.5		dB
Output voltage regulation	I_O = 1 mA to 100 mA, and T_J = 25°C		13.5	28	mV
Output voltage regulation	I_O = 1 mA to 40 mA, and T_J = 25°C		4.25	13	mV
Output noise voltage	f = 10 Hz to 100 kHz, and T_J = 25°C		85		µV
Dropout voltage	T_J = 25°C		1.7		V
Bias current	T_J = 25°C		3.53	4.1	mA
Bias current	T_J = 125°C			4.1	mA
Bias current change	V_I = 6 V to 20 V, and T_J = -40°C to 125°C			0.675	mA
Bias current change	I_O = 1 mA to 40 mA, and T_J = -40°C to 125°C			0.01	mA

(1) Applies to UA78L033

(2) Pulse-testing techniques maintain T_J as close to T_A as possible. Thermal effects must be taken into account separately.