BL91XX 100mA Low Power LDO BL91XX DESCRIPTION The B L9 1XX se rie s is a se t o f three -te rmina l hig h cu rren t lo w vo ltag e reg u la to r imp le men ted in CMOS techn o log y. The y can d elive r 1 00 mA ou tpu t cu rren t and a llo w an inpu t TO-92 voltage a s high as 24V . The y a re a va ilab le with se ve ra l fixed outpu t vo ltag es rang ing fro m 3 .0V to 8 .0V. C MOS tec hno lo g y ensures lo w voltage d rop a nd low qu iescen t c urren t. SOT -8 9 Althou gh de signe d p rima ril y as fix ed vo lta ge re gu la tors, the se de vic es ca n b e used with ex terna l co mpo nen ts to ob ta in variab le vo lta ges an d c urren ts. The B L9 1XX se rie s co me in Green TO -92 and SOT -8 9 p ack age s. FEATURES APPLICATIONS Lo w po we r con su mp tio n Batte ry-p owered eq uip men t Lo w vo ltag e drop Co mmun ic a tion equ ip men t Lo w te mpe ra tu re co e fficien t Audio /V id eo equ ip me n t High inpu t vo lta ge (u p to 24V ) High ou tp u t c urre n t : 1 00 mA (P d≤ 2 50 mW) Outpu t vo lta ge ac cu ra c y: to le ran ce ±3 % BLOCK DIAGRAM www.belling.com.cn PIN CONFIGURATION 1/8 V1.1 BL91XX ABSOLUTE MAXIMUM RATINGS Charac te ristic Supp ly vo lta ge P ower co nsu mp tion Sto ra ge te mpe ra tu re Opera ting te mp era tu re Limit -0. 3～ 26 250 -50 ～ 12 5 -40 ～ 85 Unit V mW ℃ ℃ *T he se are stress ra tin gs on ly. S tre sses ex cee din g th e ra nge sp ec ifie d un de r _Ab so lu te Max imu m Ra ting s_ ma y c ause sub stan tial d a mag e to the de vice . Fu nc tiona l op era tion of th is d e vic e a t o th er co n dition s be yo nd tho se listed in th e spe c ifica tio n is no t imp lie d a nd pro lo nge d expo su re to ex tre me c ond itio ns ma y a ffec t de vice re liab ility. ELECTRICAL CHARACTERISTICS Ta=25 ℃ BL9130, + 3.0 V Output Type Charac te ristic S ymb o l Outpu t vo lta ge to le ran c e Outpu t cu rren t Lo ad re gu la tio n Voltag e drop Curren t co nsu mp tio n VOUT IOUT ΔVOUT VDIF ISS V IN 5V 5V 5V 5V Lin e reg u la tion Inp ut vo ltage Test Co nd ition s Cond ition s I O U T = 10 mA Min T yp Max Unit 2.91 60 3.0 100 60 100 3.5 3.09 V mA mV mV µA 1 mA≤ I O U T ≤ 5 0 mA I O U T = 1 mA No Load 4V≤ V IN ≤ 24V, I O U T = 1 mA 5V ± 0.45 I O U T = 10 mA 0℃ ≤ Ta ≤ 70 ℃ S ymb o l Outpu t vo lta ge to le ran c e Outpu t cu rren t Lo ad re gu la tio n Voltag e drop Curren t co nsu mp tio n VOUT IOUT ΔVOUT VDIF ISS V IN 5.5V 5.5V 5.5V 5.5V Lin e reg u la tion www.belling.com.cn V mV / ℃ Ta=25 ℃ Charac te ristic Te mp era tu re co effic ie n t %/V 24 BL9133, + 3.3 V Output Type Inp ut vo ltage 7 0.2 V IN Te mp era tu re co effic ie n t 150 Test Co nd ition s Cond ition s I O U T = 10 mA 1 mA≤ I O U T ≤ 5 0 mA I O U T = 1 mA No Load 4.5V≤ V IN ≤ 2 4V, I O U T = 1 mA Min T yp Max Unit 3.201 60 3.3 100 60 100 3.5 3.399 V mA mV mV µA 150 7 0.2 %/V 24 V IN 5.5V I O U T = 10 mA 0℃ ≤ Ta ≤ 70 ℃ 2/8 ± 0.5 V1.1 V mV / ℃ BL91XX Ta=25 ℃ BL91 36 , + 3.6 V Outpu t Type Charac te ristic Outpu t vo lta ge to le ran c e Outpu t cu rren t Lo ad re gu la tio n Voltag e drop Curren t co nsu mp tio n S ymb o l VOUT IOUT ΔVOUT VDIF ISS V IN 5.6V 5.6V 5.6V 5.6V Lin e reg u la tion Inp ut vo ltage Test Co nd ition s Cond ition s I O U T = 10 mA Min T yp Max Unit 3.492 60 3.6 100 60 100 3.5 3.708 V mA mV mV µA 1 mA≤ I O U T ≤ 5 0 mA I O U T = 1 mA No Load 4.6V≤ V IN ≤ 2 4V, I O U T = 1 mA ± 0.6 I O U T = 10 mA 0℃ ≤ Ta ≤ 70 ℃ Test Co nd ition s VIN Outpu t Vo ltag e To leran ce V O U T 6.0V Outpu t Cu rre nt IOUT 6.0V ΔVOUT 6.0V Lo ad R egu la tion Voltag e Drop VDIF Curren t Co nsu mp tion ISS 6.0V Lin e Reg u la tion Inp ut Vo ltag e Cond ition s I O U T =1 0 mA Valu e Min T yp Max 3.88 0 4.00 0 4.12 0 60 100 1mA≤IOUT≤50mA 60 I O U T =1 mA 100 No load 3.5 5.0V≤VIN≤24 V IOUT=1mA 0.2 VIN Te mp era tu re C oe fficie nt 6.0V I O U T =1 0 mA 0℃<Ta<70℃ S ymb o l Outpu t vo lta ge to le ran c e Outpu t cu rren t Lo ad re gu la tio n Voltag e drop Curren t co nsu mp tio n VOUT IOUT ΔVOUT VDIF ISS V IN 6.4V 6.4V 6.4V 6.4V Lin e reg u la tion www.belling.com.cn V 150 mV mV 7 uA %/ V V mV/ ℃ ±0.6 5 Ta=25 ℃ Charac te ristic Te mp era tu re co effic ie n t Uni t mA 24 BL9144, + 4.4 V Output Type Inp ut vo ltage V mV / ℃ Ta=25℃ BL914 0 , + 4 . 0 V O u t p u t T y p e S ym bol %/V 24 5.6V P ara me te r Na me 7 0.2 V IN Te mp era tu re co effic ie n t 150 Test Co nd ition s Cond ition s I O U T = 10 mA 1 mA≤ I O U T ≤ 5 0 mA I O U T = 1 mA No Load 5.4V≤ V IN ≤ 2 4V, I O U T = 1 mA Min T yp Max Unit 4.268 60 4.4 100 60 100 3.5 4.532 V mA mV mV µA 150 7 0.2 %/V 24 V IN 6.4V I O U T = 10 mA 0℃ ≤ Ta ≤ 70 ℃ 3/8 ± 0.7 V1.1 V mV / ℃ BL91XX Ta=25 ℃ BL9150, + 5.0 V Output Type Charac te ristic S ymb o l Outpu t vo lta ge to le ran c e Outpu t cu rren t Lo ad re gu la tio n Voltag e drop Curren t co nsu mp tio n VOUT IOUT ΔVOUT VDIF ISS V IN 7V 7V 7V 7V Lin e reg u la tion Inp ut vo ltage Test Co nd ition s Cond ition s I O U T = 10 mA Min T yp Max Unit 4.85 100 5.0 150 60 100 3.5 5.15 V mA mV mV µA 1 mA≤ I O U T ≤ 7 0 mA I O U T = 1 mA No Load 6V≤ V IN ≤ 24V, I O U T = 1 mA ± 0.75 I O U T = 10 mA 0℃ ≤ Ta ≤ 70 ℃ Charac te ristic S ymb o l Outpu t vo lta ge to le ran c e Outpu t cu rren t Lo ad re gu la tio n Voltag e drop Curren t co nsu mp tio n VOUT IOUT ΔVOUT VDIF ISS V IN 10V 10V 10V 10V Lin e reg u la tion Test Co nd ition s Cond ition s I O U T = 10 mA 1 mA≤ I O U T ≤ 7 0 mA I O U T = 1 mA No Load 9V≤ V IN ≤ 24V, I O U T = 1 mA Min T yp Max Unit 7.76 100 8.0 150 60 100 3.5 8.24 V mA mV mV µA 150 7 0.2 %/V 24 V IN 10V I O U T = 10 mA 0℃ ≤ Ta ≤ 70 ℃ ± 1.2 APPLICATION CIRCUIT Basic C ir cu it BL91XX www.belling.com.cn V mV / ℃ Ta=25 ℃ BL9180, + 8.0 V Output Type Te mp era tu re co effic ie n t %/V 24 7V Inp ut vo ltage 7 0.2 V IN Te mp era tu re co effic ie n t 150 4/8 V1.1 V mV / ℃ BL91XX High Ou tpu t Cu rre nt Positive Vo lta ge Re gu la to r BL91XX Shor t-C ir cu it Pr otec tion for Tr1 BL91XX Circ uit for Inc re asin g Ou tpu t Vo lta ge BL91XX www.belling.com.cn 5/8 V1.1 BL91XX Circ uit for Inc re asin g Ou tpu t Vo lta ge BL91XX Constan t Cur ren t R eg ula to r BL91XX Dual Supp ly B L9 1XX B L9 1XX www.belling.com.cn 6/8 V1.1 BL91XX OUTLINE DRAWING Un it: mm TO-92 www.belling.com.cn 7/8 V1.1 BL91XX Un it: mm SOT-89 www.belling.com.cn 8/8 V1.1