HT7530/33/36/44/50 EOL Notification

Features Cross Reference

Part No.

Item

HT75XX-1

HT75XX

Output Voltage

Same

Same

Electrical Specification

Same

Same

Part No.

HT7530-1

HT7533-1

HT7536-1

HT7544-1

HT7550-1

HT7530

HT7533

HT7536

HT7544

HT7550

Tolerance

±3%

±5%

Package Form

TO92 (Bulk, T&R)

TO92 (Bulk, T&R)

SOT89 (T&R only)

SOT89 (Bulk, T&R)

SOT25 (T&R only)

None

Marking

75XX-1 (for TO92 and SOT89)

HT75XX (for TO92 and SOT89)

5XX1 (for SOT25)

None

Availability

Now available

Last order: Jul/31/2003

Last shipment: Oct/31/2003

1

November 29, 2002

EOL Notification

Holtek hereby formally gives End Of Life (EOL) notification that the HT7530, HT7533, HT7536, HT7544 and HT7550

(hereinafter denoted as HT75XX) 100mA Voltage Regulator will be phased out of production with a latest purchase

date of July 31

HT7544-1 and HT7550-1 (hereinafter denoted as HT75XX-1) and will offer superior performance by providing lower

output voltage tolerance of 3% in addition to having an additional SOT25 packaging type.

The following shows the phase out schedule for the HT75XX and the cross references between the phased out devices

and the new release devices: